High Grade Lithopone B311 for The Paint

• Certification: RoHS, ISO
• Purity: 96%-99%
• Type: Barium Sulfate
• Appearance: Powder
• Grade Standard: Industrial Grade
• D97 Um: 3.7
• Model NO.: B311
• Whiteness: 86-94
• Moisture: ≤0.30%
• Oil Absorption Value: 13-15 G/100g
• Loss on Ignition: 1.1%
• Residue on 325 Mesh %: 0.01
• Iron Content: ≤0.03%
• Average Particle Size: 1.25 Um
• pH Value: 7±0.5
• Transport Package: 25 Kg Per Plastic Woven Bag
• Specification: BaSO4
• Trademark: XIMI
• Origin: China
• HS Code: 3206421000
• Production Capacity: 5000ton/Month

Product Description

High grade lithopone B311 for the paint

 

 

Lithopone : Molecular formula: BaO₅S₂Zn₂                              CAS No.: 1345-05-7
H.S. Code : 3206421000
 
Product Description:
 
Lithopone is a white pigment composed of a mixture of barium sulfate (28 - 30%) and zinc sulfide (72 - 70%) with trace amounts of zinc oxide. 
Range of application: Coating, paint producing, printing ink, plastic.

Lithopone use in plastic
 
Appearance: white amorphous powder. 

Specification:

MATERIAL PROPERTIES
Model No.		XM-B301	XM-B311
Apperance		White Powder	White Powder
Total Zinc & BaSO4	min	99%	99%
Zinc Sulfide Content	min %	28%	30%
Zinc Oxide Content	max %	0.30%	0.30%
105ºC Volatile Matter	max %	0.30%	0.30%
Water Soluble Matters (ppm)	max %	0.40%	0.30%
Oil Absorption,g/100g	max	12	12
Ph Value		6.0-8.0	6.0-8.0
Residue on Sieve 63um	max %	0.06%	0.06%
Tinter Reducing Power (comparing with standard)	%	1	1
Brightness (L*)		98	98

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