China clay/ Kaolin clay calcined kaolin

 
Product Description     Calcined Kaolin   1) Whiteness:90% above 2) Professional manufacturer
3) Prompt delivery      IntroductionModified calcined aluminum silicate is made of high quality coal measures Kaolinite.After the ultra fine grinding , purification , calcined , grading , modified , scatters process from the processing of functional dditives,Dedicated to the formulation of theethylenpropylene rubber and cable materials , mainly used to improve the electrical insulation products.   2.Test data for kaolin
 

No.	Test Item	Unit	UK(contrast)	Test Result
1	Tensile Strength	MPA	9.0	9.0
2	Elcongation at break	%	330	360
3	Permanent deformation	%	10	10
4	Volume resistivity before flooding	Ωcm³	8.5*1016	8*1016
5	After immersion in water volume resistivity	Ωcm³	4.5*1016	7*1016
6	Mooney viscosity	/	25	26
7	Mooney scorch time	Min	17	15
8	Compatibility	/	2	2

  3.Physical indicators for kaolin
 

Whiteness	%	≥92.0
325 mesh Screen residue	%	≤0.01
Density	g/cm³	2.62
Average particle diameter	um	0.5
Mohs hardness	/	2
Moisture	%	≤0.4

  4.chemical indicators of kaolin
 

SiO2 (%)	AI2O3 (%)	Fe2O3 (%)	TiO2 (%)	CaO (%)	MgO (%)	K2O (%)	Na2O (%)	MnO (%)
52±2	45±2	<0.35	<1.1	<0.3	<0.2	<0.05	<0.15	<0.004

  Photos of  kaolin      
    Packaging & Shipping  Package for kaolin clay         Company Information We DFL Company,  as the only Director member of TVA (The Vermiculite Association) in Asia, running ISO9001-2008 quality management system, dealing Non-metallic minerals products over 20 years more. Besides perlite, we also deal Muscovite Mica, Cenosphere/Microsphere,  Polypropylene fiber, Sepiolite, Perlite, Wollastonite, Kaolin Clay, Pumice stone and Zeolite etc products. Based on 20 years import and export experience, we gain a high reputation from our new and regular customers. Also we get a big support from our local goverment.    
  Our team     Our Services
1, Prepare samples freely.

 2, Draw 20-40% samples to test quality for each shipment.

 3, Take pictures for customer's reference.

 4, Issue testing report for customer's custom clearance.

 5, Provide related techenical data sheet if necesarry.   FAQ 1 Delivery time ?

a) 7-15 days after receive your deposit

b)Samples prepared with in 3 days after receive your express charges

2 MOQ?

As usual MOQ :1 ton

3 Payment terms?

a) T/T: 50% as deposit and the balance by the Copy of B/L.

b) L/C at sight

4 How is the charge for samples ?

We can send free samples to you,but you pay the express fee, we will return to you when the first order.

5 Our advantage

More than 10 years' experience, well-noted market knowledge         Contact us Website: www.dfl-minmet-refractories.com Tel: +860311 87790166 Mob:+86 13102850636 Skype: dfl.minerals