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Help CenterGato Dispersion - Rdp (resorcinol Bis(diphenyl Phosphate)) Nano Cesium Tungsten Oxide for Heat Insulation and Sun Protection
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1. Basic product parameters
Full product name: GATO Nano Cesium Tungsten Dispersion (Solvent: RDP Resorcinol Bis(diphenyl phosphate))
Effective solid content: 25%
Core nano powder: Cesium Tungsten Bronze (GATO)
Dispersing medium: High-purity RDP Resorcinol Bis(diphenyl phosphate), a polymer environmental-friendly flame-retardant and plasticizing solvent, with four core characteristics of flame retardancy, plasticization, temperature resistance, and compatibility. It has excellent wetting and penetration properties and broad-spectrum compatibility with flame-retardant coatings, engineering plastics, modified resins, and high-temperature-resistant coating systems.
Appearance: A uniform blue-black transparent dispersion, no precipitation, no delamination, no particle agglomeration. It has extremely high dispersion transparency, excellent high-temperature resistance, and long-term storage stability when standing still.
Particle size specification: The primary particle size of the powder is controlled within 10–30nm. After multi-stage sand milling and special lipophilic surface modification treatment with a phosphate ester system, the powder is uniformly dispersed. It is not easy to agglomerate, coarsen, precipitate, or lose transparency during high-temperature processing or long-term storage.
2. Core product features
1. Spectral regulation, excellent in both heat insulation and light transmission, with all-round functions
The core active ingredient of this product is nano cesium tungsten bronze powder, equipped with an RDP special solvent system, which retains the optical properties of GATO powder and has the advantage of broad-spectrum selective absorption. The infrared ray blocking rate in the near-infrared band (780–2500nm) can reach over 90%, effectively blocking solar thermal radiation and high-temperature heat conduction of equipment; it has a high visible light transmittance, and the formed film is transparent and clear, without quality defects such as graying, blackening, high haze, or blurred light transmission; it can block over 99% of ultraviolet rays in the entire ultraviolet band, providing long-term anti-ultraviolet aging protection.
This product integrates six properties of high light transmission, high heat insulation, high anti-ultraviolet, flame retardancy, plasticization, and high and low-temperature resistance. Its comprehensive heat insulation, weather resistance, flame retardancy, and protection effects are far superior to those of traditional heat insulation fillers such as carbon black, iron oxide, ATO, and ITO. It is a high-end preferred functional raw material for flame-retardant and high-temperature-resistant coatings, plastic modification, fire protection inks, and outdoor flame-retardant and weather-resistant membrane materials.
Phosphate ester solvent system, with triple core advantages of flame retardancy, temperature resistance, and plasticization
RDP Resorcinol Bis(diphenyl phosphate) is a high-end environmental-friendly phosphorus-containing flame-retardant and plasticizing solvent. It is halogen-free and environmentally friendly, with extremely strong thermal stability. Different from conventional solvents, it is specially designed for high-demand scenarios such as flame retardancy, high-temperature resistance, plastic modification, and fire protection, with prominent core advantages:
- Halogen-free and highly efficient flame retardancy: It belongs to the environmental-friendly organic phosphorus flame-retardant system. After film formation, it can form a dense flame-retardant carbon layer, which can suppress smoke, prevent dripping, and resist high-temperature decomposition, greatly improving the fire protection level of the coating and the substrate, and meeting various national flame-retardant testing standards.
- High-temperature thermal stability: It has a high thermal decomposition temperature and excellent temperature resistance, suitable for high-temperature processing, baking, and extrusion modification processes at 120–180℃. It does not volatilize, decompose, or release harmful substances in high-temperature environments, and there are no problems such as blistering, cracking, or weight loss of the paint film.
- Super strong plasticization and flexibility: It has an excellent resin plasticization effect, which can improve the flexibility, anti-bending, and anti-impact properties of the paint film, solving the industry pain points of brittle cracking of hard coatings and insufficient toughness of plastic-modified substrates.
- Super broad compatibility: It can be miscible in any proportion with most coating and engineering plastic modification systems such as acrylic, polyurethane, epoxy resin, silicone, PC, PET, PVC, ABS, and alkyd resin, without flocculation, precipitation, whitening, emulsification, or affecting the mechanical properties of the substrate.
- Low volatility and high environmental protection: It is halogen-free, free of heavy metals, and has low VOC and extremely low odor. It meets the EU REACH, ROHS, and domestic industrial environmental protection production standards, suitable for high-end export products and indoor and outdoor fire protection scenarios.
3. Exclusive modification process, ultra-high dispersion stability, worry-free storage at high and low temperatures
Aiming at the polarity characteristics of the RDP phosphate ester solvent, a special lipophilic modification coating layer for the phosphorus-based solvent is customized, completely solving the industry problems of easy sedimentation, high-temperature agglomeration, loss of transparency and delamination, and poor compatibility of nano cesium tungsten bronze powder in the phosphate ester system.
The product can be stably stored for more than 6 months under normal temperature and sealed conditions. There is no obvious sedimentation or turbidity and loss of transparency after accelerated storage at 80℃; only very slight soft sedimentation occurs after long-term standing, and it can instantly return to a uniform and transparent state after low-speed stirring, without the need for secondary sand milling or ultrasonic dispersion. It can be directly diluted with RDP solvent as needed during construction, without complex pre-treatment, greatly reducing the production loss, rework rate, and manual debugging cost of the factory, and suitable for automated assembly line production.
4. Super strong weather resistance and corrosion resistance, long-term stable flame retardancy and heat insulation performance
The GATO nano powder after special surface modification has extremely strong chemical inertness. Combined with the stable RDP solvent system, the comprehensive protection performance after film formation is maximized: it has excellent resistance to acids and alkalis, humidity and heat, salt spray, ultraviolet aging, boiling water, and high and low-temperature alternation.
Under long-term outdoor exposure, high temperature and humidity, acid and alkali corrosion, and open flame and high-temperature environments, the heat insulation efficiency does not decline, the flame retardancy does not fail, the paint film does not turn yellow, lose transparency, powder, or have powder migration and precipitation. The product is free of heavy metals such as lead, mercury, and cadmium throughout the process, environmentally friendly and non-toxic, and fully suitable for the long-term and harsh use scenarios of high-end flame-retardant coatings, plastic modification, automobile protection, and outdoor fire protection equipment.
5. Low addition, high efficacy, outstanding cost-effectiveness
This product has extremely high optical heat insulation and flame retardancy enhancement efficiency. An extremely low addition amount can achieve excellent infrared heat insulation, ultraviolet blocking, and auxiliary flame retardancy effects, without destroying the original light transmittance, adhesion, hardness, toughness, and mechanical properties of the substrate.
Under the same heat insulation and flame retardancy indicators, the addition amount is much lower than that of traditional ATO and ITO slurries and ordinary heat insulation and flame retardant additives; the RDP solvent has the triple functions of solvent, plasticizer, and flame retardant, which can simplify the formulation system and reduce the cost of compounding multiple additives. It is suitable for high-temperature curing, plastic modification extrusion, and thick fire protection coating processes, greatly reducing the formulation cost, production energy consumption, and quality control risks. The comprehensive cost-effectiveness far exceeds that of conventional similar products.
3. Detailed application scenarios and suitable industries
1. Outdoor flame-retardant and highly weather-resistant heat insulation coatings
High-end outdoor fireproof and heat insulation topcoats, flame-retardant and heat insulation baking paints for curtain walls, flame-retardant and heat insulation coatings for daylighting PC/PMMA panels, outdoor steel structure fireproof and weather-resistant protective paints, and transparent flame-retardant and heat-insulating coatings for buildings.
Relying on the halogen-free flame retardancy and high-temperature resistance of RDP, the formed film can prevent fire and suppress smoke, resist ultraviolet aging, and resist rain erosion. It can not only achieve building heat insulation and cooling and reduce energy consumption but also improve the fire protection level of building materials and delay the aging and damage of profiles and decorative materials.
2. Flame-retardant and heat-insulating modification of engineering plastics
Flame-retardant and light-transmitting modification of engineering plastics such as PC, PET, PVC, ABS, and acrylic, high-temperature and heat-insulating modification of household appliance shells, anti-UV and flame-retardant modification of outdoor plastic accessories, and heat-insulating and fireproof modification of new energy plastic structural parts.
Utilizing the excellent plastic compatibility and plasticization characteristics of RDP, the powder is uniformly dispersed without precipitation. After modification, the plastic parts have high light transmission, high heat insulation, anti-ultraviolet, flame retardancy, and high toughness, without problems such as brittle cracking, yellowing, or increased haze.
3. Flame-retardant protection system for new energy vehicles
Flame-retardant and heat-insulating coatings for new energy vehicle interiors, high-temperature and anti-UV protective coatings for vehicle lamp PC parts, flame-retardant and weather-resistant baking paints for vehicle exteriors, and heat-insulating and fireproof protective coatings for auxiliary parts around new energy batteries.
It is suitable for the high-temperature baking paint and plastic modification processes of vehicles at 120–160℃, with extremely strong adhesion, resistance to sunlight exposure, and high and low-temperature alternation. It can block heat accumulation for a long time and improve the flame-retardant protection ability of accessories at the same time, meeting the strict safety standards of new energy vehicles.
4. High-end fireproof and heat-insulating protection for industrial equipment
Flame-retardant and transparent protective coatings for outdoor precision instruments, fireproof and heat-insulating paints for electrical cabinet observation windows, high-temperature and flame-retardant protective coatings for photovoltaic equipment, outdoor weather-resistant and fireproof coatings for industrial automation equipment, and heat-insulating and flame-retardant coatings for cold chain equipment.
The formed film is resistant to salt spray, high and low temperatures, and aging. There are no volatile bubbles during high-temperature processing, and the heat insulation and flame retardancy performance are stable during long-term outdoor use, comprehensively protecting precision industrial equipment from damage caused by high temperature, ultraviolet rays, open flames, and acid and alkali corrosion.
5. High-temperature and flame-retardant screen printing inks
Flame-retardant and heat-insulating printing inks for glass, PC, metal, and plastic substrates, weather-resistant and fireproof printing coatings for outdoor decorative panels, and high-temperature and heat-insulating and flame-retardant printing topcoats for industrial instrument panels.
It is suitable for high-temperature baking curing and thick coating and high-leveling printing processes. The printed layer has high transparency and no particle pits, with multiple functions of heat insulation, anti-UV, and flame retardant protection. It is suitable for high-end industrial printing and outdoor sign panel processing scenarios.
4. Instructions for processing and use
1. Dilution and preparation
It is recommended to use high-purity RDP Resorcinol Bis(diphenyl phosphate) for dilution and fine adjustment; a small amount of high-boiling-point aromatic hydrocarbons and cyclohexanone can be mixed as needed; direct mixing with water or low-boiling-point alcohol solvents is prohibited to avoid powder flocculation, whitening, and loss of transparency. It is recommended to stir at a speed of 800–1200r/min for 10–15 minutes until the system is completely uniform, transparent, and free of particles.
2. System blending
When compounding with systems such as acrylic, polyurethane, epoxy, silicone, and engineering plastic melts, it is recommended to pre-dilute this dispersion with RDP solvent first, and then slowly add it dropwise to the main resin/substrate system at a low speed while continuously stirring to mix evenly. This can completely avoid powder agglomeration, delamination, and precipitation and ensure the long-term stability of the system.
3. Construction process
It is suitable for various processing processes such as spraying, screen printing, roll coating, dip coating, curtain coating, and plastic wet modification; the solvent has high thermal stability and mild volatilization. It can dry naturally at normal temperature or be cured by baking at medium and high temperatures of 120–180℃. There are no problems such as pinholes, shrinkage holes, bubbles, or orange peels during thick coating or multi-layer spraying, and the paint film has excellent leveling, smoothness, and flexibility.
4. Storage conditions
Store it in a sealed, cool, dry, well-ventilated, and explosion-proof warehouse at a storage temperature of 5–35℃, away from open flames, strong oxidants, strong acids, and alkalis; avoid direct sunlight and low-temperature freezing storage; there may be slight soft sedimentation during the storage period, and the original performance can be restored after simple stirring without affecting the heat insulation, light transmission, and flame retardancy effects.
5. After-sales service and supply guarantee
1. Stable supply of in-stock products
Yantai Jialong Nano Industry Co., Ltd. has a special automated closed dispersion production line for phosphate ester special solvents. There is always a large amount of in-stock RDP system GATO nano cesium tungsten dispersion. Regular orders will be shipped within 48 hours. Long-term cooperative customers can sign price-locking and stockpiling agreements to ensure a stable delivery date, avoid the risks of raw material price fluctuations, shortages, and supply interruptions, and guarantee the stable production of downstream assembly lines.
2. One-to-one exclusive technical support
A team of senior nano functional material engineers is equipped to provide free full-process customized technical services: flame-retardant coating formula debugging, plastic modification compatibility optimization, high-temperature baking defect rectification, precise control of light transmittance/haze, flame-retardancy level improvement debugging, and system compatibility matching. If there are problems such as delamination, agglomeration, poor adhesion, or substandard heat insulation and flame retardancy effects during customer sample testing, one-to-one remote guidance and on-site plan optimization can be provided to quickly solve production problems.
3. Strict quality guarantee
Each batch of products comes with a spectral heat insulation test report, a solid content test report, a high-temperature dispersion stability report for the RDP system, and an environmental protection ROHS halogen-free test report when leaving the factory. Only after all items pass the quality inspection can they be shipped out of the warehouse.
4. Customized R & D Services
We can customize product parameters according to customers' process and product requirements: the solid content can be freely adjusted from 10% to 30%, the powder particle size can be finely regulated, there are special high - flame - retardant formulas, low - haze and high - transparency formulas, and high - temperature and weather - resistant modified formulas. We can customize exclusive RDP system GATO nano cesium tungsten dispersion for specific scenarios such as plastic modification, fire - resistant coatings, optical inks, and new energy protection.
VI. Overview of the Company's Comprehensive Strength
Yantai Jialong Nano Industry Co., Ltd. is a high - tech enterprise in China that focuses on the R & D of nano thermal insulation and flame - retardant functional materials, powder modification, precise dispersion, and customized production. Our main products include the full range of water - based, oil - based, and special solvent (phosphate esters, ketones, esters) dispersions of GATO cesium tungsten bronze, ITO, and ATO, functional powders, and optical flame - retardant pastes. We have been deeply involved in the field of thermal insulation and flame - retardant materials for many years.
1. Complete R & D and Testing Hardware
We have an independent nano powder synthesis laboratory, an optical spectrum testing room, a flame - retardant performance testing room, and a pilot production line for special solvents. We are equipped with a laser particle size analyzer, an ultraviolet - near - infrared spectrophotometer, a flame - retardant limit detector, an explosion - proof closed high - temperature sand - grinding equipment, and a constant - temperature high - and low - temperature aging test equipment. We can independently complete the special coating modification of powders, the development of RDP system formulas, and a full - set of tests on the thermal insulation, flame - retardant, weather - resistant, and stability properties of finished products.
2. Senior Professional Technical Team
Our core R & D team has more than ten years of experience in the nano functional materials industry. They are proficient in the adaptation processes of various organic solvents, resins, and engineering plastics systems. They can specifically solve the core industry problems such as difficult powder dispersion in the phosphate ester system, instability at high temperatures, difficulty in balancing flame - retardancy and transparency, and poor compatibility in plastic modification. The team holds many utility model patents and formula R & D achievements for nano thermal insulation and flame - retardant materials.
3. Advantages in Standardized Production Capacity
We have a standardized explosion - proof and clean production workshop and an independent, closed, and automated production line for special phosphate ester solvents. The whole production process is carried out in a constant - temperature, dust - free, and closed environment, eliminating impurity contamination. Our products have extremely high batch consistency and stability. We can meet the needs of kilogram - level sample making, ton - level large - scale industrial production lines, and mass - production orders for plastic modification.
4. Precise Industry Service Positioning
Centered on "nano thermal insulation and flame - retardant materials + special solvent systems + supporting process solutions", we deeply empower industries such as industrial flame - retardant coatings, outdoor weather - resistant coatings, engineering plastic modification, new energy protection, high - end printing inks, and photovoltaic new materials. We continuously provide thermal insulation and flame - retardant functional materials with high stability, high environmental friendliness, and high cost - effectiveness, helping downstream customers optimize product performance, improve product grades, and enhance their core market competitiveness.
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