Unit Price: | USD 2.6000 - 30.0000 / Bag/Bags |
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Basic Info
Types of: Zinc Sulphate
place of origin: China
grade: Industrial Grade
Grade Standard: Industrial Grade
MOQ: 1kg
Product Name: Caustic Potassium Potassium Hydroxide
Form: Powder
Appearance: Transparent Liquid
Additional Info
Packaging: 25KG/BAG
Brand: JNHJC
Transportation: Ocean,Land,Air
Place of Origin: Shandong China
Supply Ability: 200MT/MONTH
Certificate: SGS
HS Code: 29072210
Port: Qingdao,Shanghai,Guangzhou
Product Description
Product descripetion
English name Zinc Sulfide anhydrous
CAS RN 1314-98-3
Molecular formula ZnS
Molecular weight 97.474
Physical and chemical properties
The product has two crystal forms. Type A zinc sulfide is a colorless hexagonal crystalline powder or white to off-white or light yellow powder. Beta-type zinc sulfide is cubic crystal. White to off-white or yellow powder. It can be slowly oxidized to sulfate in the air. Soluble in dilute mineral acid. not soluble in water.
use
Used as analytical reagents, phosphors, and photoconductor materials. It is also used in the manufacture of dyes, coatings, pigments, glass, and curing oil. Used as coating for various filters and laser windows. Used as a friction material.
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