Model NO.: B301 B302 B311
Trademark: san techchem
Transport Package: PP Bag or Kraft Paper Bag
Specification: 25kg/bag
Origin: China
HS Code: 32064210
Zhengzhou San Techchem is  a large scale group company located in Zhengzhou City, the centra of China.Our company is honored as " Advanced Unit" every year as we're doing goode producing and exporting job.
With good credit at our bank, high technology for producing, developed sales and exporting network, our product  widely exported to more than 60 countries and regions such as Southeast  Asia, Africa, Middle East and South America etc.
Product Name: Lithopone
CAS No. :Â 1345-05-7Â Â
 HS Code: 3206 4210 00
Appearance: White Powder
Usage: Used as a base for lake pigment; used as a inert pigment for paint, ink and cosmetics; a large range of applications in plastic industry; used as a filler in paper, leather, and linoleum.
Package: 25kg/Â bag or upon clients' request.
Delivery time:Around 7-10 days .
| Item |
Index |
| B301 |
B302 |
B311 |
| Ba+SO4(as ZnS)%(m/m) |
99 |
99 |
99 |
| Total zinc amount(base on zinc sulfate)%(m/m) |
28 |
28 |
30 |
| Zinc oxide,%(m/m) |
0.6 |
0.3 |
0.3 |
| 105 volatile%(m/m) |
0.3 |
0.3 |
0.3 |
| After Soluble in water%(m/m) |
0.4 |
0.4 |
0.3 |
| Residue on sieve (63um sieve pore) %(m/m) |
0.1 |
0.1 |
0.1 |
| Color(compare with standard sample) |
Excelled |
Excelled |
Excelled |
| Water extraction alkaline hardness |
Neutral |
Oil absorption,
g/100g |
14 |
11 |
10 |
| Reducing power(compare with standard sample),% |
105 |
105 |
105 |
| Hiding power(contrast ratio) |
Not lower than 5% of standard sample |
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