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Application in Copper Mining Sites for Sodium Hydrosulphide 70%

Payment Type: L/C, D/P

Basic Info

Model No.:  70%

Product Description



Model NO.: 70%


Classification: HS


Purity: 50%~80%


Grade Standard: Industrial Grade


Color: Yellowish


Transport Package: 25kg PP/PE Bags or Kraft Bags, or 1mt Bags


Origin: China




Appearance: Flake


Certification: CCIC, CIQ, SGS, RoHS, ISO


Type: Sodium Hydrosulfide


Usage: Minning Chemicals


Trademark: Tiger


Specification: Flakes and Liquid


HS Code: 28301090


Sodium Hydrosulhide

Molecular formula: NaHS

Molecular weight: 56.06

CAS Number: 16721-80-5

H. S Code: 28301090

Standard: GB/T19001-2000

Appearance: Yellow flakes or yellow solid

Usage: Tannage, textile, dye, chemical material, mining, etc.

Packing: Flakes packed in 25kg plastic woven bags, or 900kg jumbo bags with pallet or as customer request



Specification:

1. NaHS 70% min

2. Na2S 3% max

3. Fe 0.003% max

4. Na2CO3 0.6% max

5. Watter insoluble 0.005% max

6. Na2SO3 0.5% max

Iterms Standards Result
NaHS (%) 70.0 Min 70.8
Na2S (%) 0.5 Max 0.5
Na2SO3 (%) 1.5 Max 1.03
Fe (%) 0.003 Max 0.0029
NaCO3 (%) 1.0 Max 1.0
Matter insoluble in water (%) 0.005Max 0.005
conclusion QUALIFIED


Application in Copper Mining Sites for Sodium Hydrosulphide 70%

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Product Categories : Mineral Chemicals > Others Mineral Chemicals

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