Package: 25kg/PP/PE net bag

Uses : Calcined kaolin are widely used paper coatings and fillers,as a Reinforcing agent and filler used ,rubber product can be improved Solvent resistance and abrasion resistance

Product description:

Calcined kaolin clay

1.   product  specification

1. Kaolin clay AL2O3:40%-48%. 
2. High refractoriness. 
3. Physicochemical stability. 
4. High quality refractory

(A) chemical analysis

Code	SiO2	Al2O3	Fe2O3	TiO2	K2O	Na2O	CaO	MgO	Lg loss
K9550	45.70	37.81	0.41	0.04	0.97	0.01	0.18	0.14	14.38

2 .Maining use :

1) In paper industry: Calcined kaolin are widely used paper coatings and fillers

2 )In rubber industry: mainly use as a Reinforcing agent and filler used ,rubber product can be improved Solvent resistance and abrasion resistance

3) In plastics and cable industry: Plastics can effectively improve the strength and modulus of resistance ,Without reducing the ductility and impact strength,Can also improve the performance of products.

4).In polyvinyl chloride(PVC)cable insulationouter: PVC plastic product can exponentially increase the volume resistivity And inexpensive,In thePVC flooring productcanimprove performance andsurface gloss

5) In nylon: To improve its deflection and tensile strength,In film and tape use as an Anti-clogging agent,In plastic sheeting to use as adsorbent, etc .

3.packing:

25kg,50kg,100kg/bag or as customer required

                           

 

(B)  Physical Property

Code	K9550
Whiteness %	82°(1250°C)
Dried strength	kfs 36
PH value	6
dpa. s	100
Fired contraction %	8.1
Lg loss %	14.9
Residue 325 mesh	<0.5