Lithopone B301/B311 White Powder General Use

• Customization: Available
• CAS No.: 1345-05-7
• Formula: Bao5s2zn2
• Model NO.: B301
• EINECS: 215-715-5
• Colour: White
• Appearance: Powder
• Usage: Paint, Ceramic, Plastic, Paper
• Application Material: Natural Silk
• Type: Natural
• Composition: Inorganic Salt
• Transport Package: 25 Kg/Woven Bag or Upon Clients′ Request
• Specification: 25kg/bag
• Trademark: Yuejiang
• Origin: Shanghai, China
• HS Code: 32064210
• Production Capacity: 20000tons/Year

Product Description

Lithopone B301/B311

Product Description: 
Yuejiang Brand -Lithopone B301/B311 is white powder, non-toxic, odorless, insoluble in water, no reaction with H2S and lye, release H2S gas when reacting with strong acids.

Applications:

Yuejiang Brand-Lithopone B301/B311is widely used in coatings, printing ink, rubber, plastic etc

Basic Information:

Name:	Lithopone
CAS NO.:	1345-05-7
Appearance:	White powder

Technical Specifications:(Standard:Q/SNBJ1-2012)   

Item	B301	B311
Total zinc and barium sulphate	≥99.0	≥99.0
zinc sulfide content, %	≥28.0	≥30.0
zinc oxide content, %	≤0.6	≤0.3
Color, compared with standard samples	better	better
Tint reducing power, compared with standard samples	≥100	≥105
105°C volatile matter, %	≤0.3	≤0.3
Water solubles, %	≤0.4	≤0.3
pH-value	6.0-8.0	6.0-8.0
Oil absorption, g/ 100g	≤14	≤12
Hiding power	≥ 5 % of standard sample	≥ 5 % of standard sample