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Company: Hunan Sincere Chemicals CO.,LTD

Address: Room 1520, Building A, Yihaozuopin, 399-19 Bayi Road, Changsha Hunan, China

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NPK BB Fertilizer (bulk blending fertilizer)

Product Name:Sodium Hydrosulfide

Formula : HNaS

Molecular Weight :56.06

CAS:16721-80-5

Einecs No: 240-778-0

HS Code:2830.1090.00

Appearance: Light yellow crystalline

Information

Item

Standard

Purity

≥70%

Na2S

≤3.5%

Fe

≤0.03%

Application

The copper ore beneficiation,the sulfurous acid dyeing of manmade fibre,the synthesis of organic intermediates,the preparation of auxiliary agent of sulfur dyes,and waste water treatment; raw material to produce ammonium sulphate and ethanethiol.

Packaging & Transportation

In the woven bag lined with plastic, net wt.25kgs or 1000kgs bags.