Washed Kaolin Clay for Paint/Paper/Plastics/Rubber/Pigments/Fertilizers
Specifications
Item | Result |
Whitness?%?????????????? | 92.5% |
Particle?Size?Distribution,?%?finer?than?2m | 96-100 |
Moisture,?(max.)?% | 1.5 |
Screen?Recidue | 0.005 |
pH?Value | 6.8? |
Refractivity | 1.65 |
Oil?absorbability?(g/100g) | 60-65 |
Al2O3 | 37.51% |
SiO2 | 47.10% |
Fe2O3 | 0.80% |
TiO2 | 0.04% |
MgO? ? | 0.20% |
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Applications
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1.?It?is?used?in?Paper?as?filler.
2.?It?is?used?in?Ceramics?to?provide?strength?in?production?of?glazes?and?Refractories?and?electrical?insulators?and?construction?products?enhanlncers.
3.?It?is?used?in?Paints?as?a?partial?replacement?of?TiO2?pigment,?and?to?improve?the?optical,?mechanical?and?rheological?properties?and?to?enhance?opacity,?whiteness?and?scrub?resistance.
4.?It?is?used?in?Plastics?to?achieve?smoother?surfaces,?dimensional?stability?and?to?reduce?shrinkage?and?cracking?during?polymer?compounding?and?shape?forming.
5.?It?is?used?in?PVC?Cables?to?improve?electrical?properties.?Chemically?treated?calcined?Kaolin?is?one?of?the?major?activities?used?in?engineering?plastic.
6.?It?is?used?in?Fiber,?Glass?&?Rubber?to?assist?better?integration?of?the?fibers?into?the?materials.
7.?It?is?used?in?Refractory?to?provide?strength?and?to?achiever?greater?whiteness?during?firing?process?because?of?this?material?is?High?Alumina?&?Low?Iron?Content.
8.?It?is?used?in?Ultramarine?Blue?as?main?filler?material?in?all?ultramarine?blue?industries.
9.Kaolin?is?also?used?in?Manufacture?of?Inks,?adhesives,?caulks?and?sealants,?cosmetics,?pharmaceuticals,?soaps?and?detergent,?
insecticides?and?pyrotechnics,?feed?and?food?additive?and?as?a?light?diffusing?material?in?white?incandescent?light?bulbs?to?name?just?a?few?of?the?other?applications.
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