Contact Platform Support
Help CenterHydrophobic 600 Mesh Casting Quartz Powder
Related Products
-
99.50% 600 Mesh QG Quartz Silica PowderUS$ 210 - 230MOQ: 1 Ton -
QG 99.50% Quartz Rubber Quartz PowderUS$ 210 - 230MOQ: 1 Ton
-
325 Mesh QG Electronics Quartz Silica PowderUS$ 210 - 230MOQ: 1 Ton
-
2500 Mesh QG Epoxy Resin Potting Quartz Silica PowderUS$ 210 - 230MOQ: 1 Ton
-
1250 Mesh High Purity Electronic Grade Crystallized Silica PowderUS$ 210 - 230MOQ: 1 Ton
hydrophobic 600 mesh casting quartz powder
1,Advantage:
1,20 Years Quality Guaranty
2,OEM Factory
3,Speed Delivery
4,Advanced Technology
2,RC Cristobalite silica powder is natural quartz by temperature control(600-477 degrees C)is calcined into the quartz,the quality grading,grinding,purification,powder grading become cristobalite silica powder,the crystal phase to tetragonal,with quartz consistently excellent electrical properties,and the whiteness,brightness high,density of small,relatively low hardness of quartz crystal,refractive index is very close to most of the resin properties,so the high-grade coating,wood coating,adhesives,rubber and plastic area have excellent performance,especially as applied to fill the grain weight of rubber and plastic is filled,in massive cost reduction at the same time minimum to reduce the level of transparency and other properties of system;used in wood coating and adhesive system on the final product transparency also had an outstanding performance;the quartz holding rate is high,hot drum coefficient of 54*10K
3,Chemical composition
Chemical Branch(%) |
SiO2 |
≥99.2 |
Fe2O3 |
≤0.008 |
|
Al2O3 |
≤0.03 |
|
Add Water (min) |
------ |
|
Water Extract |
EC (us/cm) |
≤5 |
Na+ (ppm) |
≤3 |
|
Cl- (ppm) |
≤4 |
|
PH Value |
7 |
|
Density |
2.32-2.36 |
|
Water Content % |
≤0.10 |
|
Mohs scale of hardness |
6.5-7 |
|
Whiteness % |
≥93 |
|
Index of refraction |
1.48 |
|
Brightness |
91-95 |
|
4,
5,Size
Silica powder grade |
Main specifications |
PG (Ordinary ) |
300mesh(45µm) ,400mesh(38µm), 600mesh(23µm), 1000mesh(13µm), (Size is adjustable)
|
QG (Remove ion ) | |
TG (Super white ) | |
DG (Electrical grade ) | |
DHG (Active electrical grade ) | |
JG (Electronic grade crystalline ) | |
JHG (Electronic grade crystalline ) | |
RG (Electronic grade amorphous ) | |
RHG (Electronic grade activated amorphous ) | |
CG (Ultra fine ) |
8µm, 5µm, 3µm, 2µm |
RC (Cristobalite) |
10µm, 5µm, 2µm |
6,Main Products Chemical composition
Silica powder grade |
SiO2 % |
Fe2O3 % |
Al2O3 % |
Moisture % |
Hydrophobic |
PH Value |
PG (Ordinary ) |
≥99.4 |
≤0.03 |
≤0.2 |
≤0.01
|
———— |
6.5-7.0
|
QG (Remove ion ) |
≥99.5 |
≤0.03 |
≤0.15 |
———— |
||
TG (Super white ) |
≥99.6 |
≤0.01 |
≤0.2 |
whiteness≥94 |
||
DG (Electrical grade ) |
≥99.65 |
≤0.03 |
≤0.08 |
———— |
||
DHG (Active electrical grade ) |
≥99.65 |
≤0.03 |
≤0.08 |
≥ 45min |
||
JG (Electronic grade crystalline ) |
≥99.7 |
≤0.016 |
≤0.08 |
———— |
||
JHG (Electronic grade crystalline ) |
≥99.65 |
≤0.016 |
≤0.08 |
≥ 45min |
||
RG (Electronic grade amorphous ) |
≥99.8 |
≤0.004 |
≤0.08 |
———— |
||
RHG ( activated amorphous ) |
≥99.8 |
≤0.004 |
≤0.08 |
≥ 45min |
5.5-7 |
|
CG (Ultra fine ) |
≥99.5 |
≤0.03 |
≤0.08 |
≤0.15 |
———— |
6-7.5 |
RC (Cristobalite) |
≥99.5 |
≤0.008 |
≤0.03 |
———— |
7 |
Silica powder grade |
Na+ (ppm) |
Cl- (ppm) |
EC (µs/cm) |
Amorphous SiO2 |
Mohs hardness |
LOI % |
DG (Electrical grade ) |
— |
— |
≤15 |
— |
7 |
≤0.1 |
DHG (Active electrical grade ) |
≤5 |
≤10 |
≤10 |
— |
||
JG (Electronic grade crystalline ) |
≤5 |
≤5 |
≤3 |
— |
||
JHG (Electronic grade crystalline ) |
≤5 |
≤5 |
≤4 |
— |
||
RG (Electronic grade amorphous ) |
≤2 |
≤4 |
≤3 |
≥98% |
||
RHG ( activated amorphous ) |
≤2 |
≤4 |
≤3 |
≥98% |
||
CG (Ultra fine ) |
— |
— |
— |
— |
≤0.3 |
|
RC (Cristobalite) |
≤3 |
≤4 |
≤5 |
— |
≤0.2 |
7,SGS certificate
8,
1) For large-scale and ultra large scale integrated circuit epoxy molding materials,refractories,casting and other industries.
9,
A: 25kgs quartz powder per pp bag, 1 metric ton per jumbo bag.
B: 200kgs quartz powder per steel drum.
C: 250kgs quartz powder per steel drum.
Recommend 20 feet container, maximum loading capacity 24 tons quartz powder.
10,
11,
Through domestic counterparts pioneered multi-level material crushing, grading, cleaning, removing iron, screening and purification by fully automated micro-manage production processing equipment, we produce 20,000 tons refined sand, 5,000 tons multipurpose micro silica powder and 30,000 tons super white, ultra-thin special glass sand annually.
12,
13,
14,
Send Inquiry to This Supplier
You May Also Like
-
Magnesium Oxide 99% 25kgUS$ 100 - 2000MOQ: 1 Ton
-
Fused SilicaNegotiableMOQ: 1
-
Prices of Silica SandUS$ 75,000 - 950,000MOQ: 1 Set
-
Silica Powder / Microsilica Fume for Concrete MaterialUS$ 130 - 260MOQ: 20 Tons
-
High Grade Silicon Rubber Silica - Ppt J-26US$ 1.79 - 1.85MOQ: 1000 Kilograms
-
Nano or Micron Sized Silicon Dioxide SiO2 Silica 99% High Purity for Battery Material AdditivesNegotiableMOQ: 100 Kilograms
-
Mineral ProductsNegotiableMOQ: 100 Pieces
-
Nano-activated Calcium CarbonateUS$ 12 - 14MOQ: 4000 Kilograms
-
Manufacturer Rutile Anatase Grade R5566 Dioxide Titanium TiO2 Titanium DioxideUS$ 1700 - 2100MOQ: 10 Tons
-
Magnesium Oxide Food GradeUS$ 260MOQ: 20 Metric Tons
