Kaolin white powder Aluminum silicate dihydrate

kaolin Aluminum silicate dihydrate figurability cohesiveness dispersity insulativity strong weatherability high hiding power

Character:  

 kaolin Aluminum silicate dihydrateThe impression of Pair Horse brand Kaolin is white powder, which was produced through superfine powdering, calcination and modification. The equipments are imported from America and England. Its crystal form is hexagonal bolt multi-aperture schistose texture. The porosity is about 75%, this kind of Kaolin has the following advantages: figurability, cohesiveness, dispersity, insulativity, coking property, fire resistance, absorbability, strong weatherability. Chemical stability, high light scattered power, high hiding power, etc.

Specification 

No.	Test Project	Standard index value
		325 -800 μm mesh	1250-6000 μm mesh
1	Whiteness (%)	90±2	93±2
2	325μm mesh Sieve residue (according to actual fitness ) (%)	≤0.1	≤0.05
3	Refractive index (%)	1.55	1.65
4	Moisture (%)	≤ 0.6	≤0.5
5	Water slurry PH	6.5-7.2	6.5-7.5
6	Oil absorption              (according to fitness )(% g/100g)	50±5	68±5
Fitness: 325μm, 400μm, 600μmm,800μm,1250μm,2000μm,3000μm,6000μm                                                                     (fitness can be produced according to requirements)

 Application

 Widely used in the following areas: paper made industry as paints and filler, plastic, rubber, cables and cords, latex paint, guidepost paints, powder paints and so on.

  Notes

Careful load and unload, be care not pollute or torn the package, avoid rain and insolation during transportation. 

Store

Store in ventilated and dry places, pile less than 20 tier, keep away from goods that can effect the quality of the goods, against damp. 

Kaolin white powder Aluminum silicate dihydrate