lithopone

Usage Mainly used of coatings, printing ink, rubber, plastic etc.. Specifications

1.purity: 28-30%, 30% 2.using in paints, inks,coatings,paper etc. 3.CAS No.:1345-05-7 4.Molecular Formula:ZnSBaSO4

Product Description

Expensive white lithopone This product is a kind of new-style nontoxic. Green non-pollution, lithopone than traditional lithopone albedo high, hiding power, fineness and high-temperature weatherability, strong characteristic. Application Widely used in coating, powder, plastic, profiles, paint, paint, rubber, paper, and leather, etc. Packing 25 kg/P. P woven bag and 500kg and 1000kg ton bag also can negotiated with the clients. Transportation& Storage The product should be stored in a dry and ventilation place, which should be rain-resistant, exposure resistant and no contacts with acid or alkaline. The storage period for the product shall be three years.

Item	B301			B311
	Superiorquality	First-class products	Quality products	Superior quality	First-class products	Quality products
Sum of total zinc and barium sulfatein terms of zinc sulphide % (m/m)≥	99			99
Total zinc amount(in terms ofzinc sulphide)%(m/m)≥	28			30
zinc oxide, %(m/m)≤	0.6	0.8	1	0.3	0.3	0.5
105º C volatile matter %(m/m)≤	0.3	0.4	0.5	0.3	0.3	0.5
Water soluble matter %(m/m)≤	0.4	0.4	0.5	0.3	0.4	0.5
Screen tailings(63um sieve pore %(m/m)≤	0.1	0.1	0.1	0.1	0.1	0.1
Color(Compared with standard sample)	Better	Similar	General	Better	Similar	General
Alkalinity of Water extraction liquid	General
Oil absorption, g/100g	14			12
Tint reducing power(Compared with standard sample), %≥	105	100	95	105	100	95
Covering power(contrast ratio)

lithopone