HT-W604 Top Quality Bentonite for Wood Paints
General Information:
HT-W series is waterborne bentonite rheological thickening agent. It is a kind of distinctive plate silicate mineral which is derivative of montmorillonite, inducted into natural silicate inorganic polymer laminated form through polyhydric organic polymer form by method of hydration. It is the most prospective organic/inorganic polymer thickening agent. It provides better thixotropy and thickening in the water. It combines high-performance, flowing of organic thickening agent and stability, suspension of inorganic thickening agents. Its particular plate-form can provide stable rheological curve. It improves stability of storage and cans effect in water-based coatings.
Special Features: water insoluble, but can form colorless and transparent gel in the water by hydrating and swelling
Rheological Curve: in lower concentrations, HT-W604 can provide very good thixotropy and yield
Application: Construction Coating, Waterborne Multicolor Paint, Water Based Paste, Water Based Industrial Paint, Water Based Metallic Paint, Water Based Wood Paint, Finger Painting, Inks, Pesticides, Oil Field, etc industrial application and Cosmetics ,Toothpaste, etc daily chemicals.
Incorporation:
- HT-W604 is also a very good thixotropic additive in the solvent systems. the amount of solvent should be in the limitation. Usually does not exceed 50% Methanol, 30% Ethanol, 30% Isopropyl Alcohol, 50% Ethylene Glycols.
- HT-W604 needs to be incorporated with the system or water under the condition of high shear power. Usually adds HT-W604 into the systems or water before adding other materials and make high speed disperse or mill. Then adds other material. It can also be added as Pre-gel.
- If use softened water, the viscosity will be increased within 24 hours gradually. But in hard water, the viscosity will rise very quickly. To use warm water avails to dispersing and thickening.
- Contrast to the pure water system, the viscosity is higher in the mixture of water and solvent. But more solvents, less transparency and less stability. Under Alkalinity and neutral conditions, HT-W604 is stable. PH value is in 5.5-13. It is not available to the acidity.
Addition Level: typically 0.2-0.6% by the weight of total formulation. The exact level depends on the systems.
Send Inquiry to This Supplier
You May Also Like
-
Aramid Air Slide Fabric, Nomex Air Slide Membrane, Kevlar Air Slide Belt, High Temprature Air Slide ClothUS$ 100 - 200MOQ: 1 Meter
-
Chemical AuxiliariesNegotiableMOQ: 2400 Kilograms
-
Sodium Gluconate CAS 527-07-1 25kgUS$ 100 - 2000MOQ: 1 Ton
-
Automatic Spray System Release Agent for Automotive Parts - 20L Drum CapacityUS$ 1 - 4MOQ: 200 Kilograms
-
Zeolite Carbon Sieves 3a 4a 13x Adsorbent for Oxygen Concentrator Generator Molecular SieveNegotiableMOQ: 1
-
Modified Starch for Paper IndustrialUS$ 630 - 650MOQ: 5 Tons
-
NA Cmc Powder Food GradeUS$ 550 - 3,690MOQ: 5 Tons
-
Diapers Baler Hydraulic Pressing Baling MachineUS$ 3,200 - 3,250MOQ: 1 Set
-
Leather Wall Panel for Background and Ceiling PanelUS$ 3 - 6MOQ: 200 Pieces
-
AC Blowing Foam Blowing Agents of AzodicarbonamideUS$ 2,100 - 2,680MOQ: 1 Ton