Lithopone

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Specifications

product:

Item	Standard
Item	B301	B311
Ba+SO4 (as ZnS)%(m/m) ≥	99	99
Zinc (as ZnS) (m/m)%≥	28	30
Zinc Oxide %(m/m) ≤	0.6	0.3
105℃ Volatile%(m/m)≤	0.3	0.3
Water Soluble%(m/m) ≤	0.4	0.3
Screen residues (63um mesh) %(m/m) ≤	0.1	0.1
Oil absorption g/100g ≤	14	10
Color Killing (Compare with standard specimen) %≥	105	105

Properties: White powder

Uses: Lithopone is a white pigment composed of a mixture of barium sulfate (68 - 70 %) and zinc sulfide (28 - 30%) with trace amounts of zinc oxide. It is produced by precipitation through filtering, heating and quenching works. Lithopone has mostly been replaced by titanium dioxide which is more durable, but it is much cheaper. It is used as a base for lake pigment and used as a inert pigment for paint, ink and cosmetics as well as in a large range of applications in plastic industry. It is used as a filler in paper, leather, and linoleum.

Packing: 25kg P.P. bag.

Service Process

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Service Guarantee

Free Service Charge

ECVV doesn't charge any service fee to Buyers for buying this product.
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ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
Product Quality Commitment

ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
Deposit Service Commitments

In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.