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60% Sodium Sulphide leather chemicals

60% Sodium Sulphide leather chemicals

USD $470 - $490 /Metric Ton

Min.Order:22 Metric Tons

Supply Ability:
3000 Metric Ton / Metric Tons per Month
Port:
xingang
Payment Terms:
T/T Credit Card

Quick Details View All >

Type:
Sodium Sulfide
CAS No.:
1313-84-4
Other Names:
sodium sulfide
MF:
Na2S
EINECS No.:
215-212-0
Place of Origin:
Hebei, China

Humate (Tianjin) International Limited

Business Type: Manufacturer,Trading Company
Tianjin China
Main Products: Sodium Formate ,Oxalic Acid ,Seaweed ,Ammonium Chloride ,NH4HCO3 ,Humic Acid ,Sodium Humate ,Potassium Humate ,Boron Humate
View more products Contact Supplier

Product Details

Specifications

Sodium Sulphide Na2S
purity: 60%min
red/ yellow flakes
Fe: 20/ 30/ 80/ 150/ 300/ 1500
golden supplier

              Leather tanning chemicals sodium sulphide

 

                    Molecular formula: Na2S

 

 

Property: Thin flakes, yellow or red, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air, poison 

  

 

 

 

Specification:

 

ITEM

I

II

III

IV

V

VI

Fe

10ppmmax

20PPM max

30ppm max

80ppm max

150ppm max

1500ppm max

Na2S

60%min.

60%min.

60%min.

60%min.

60%min.

60%min.

Water insolubles

0.10%max.

0.10%max.

0.18%max.

0.20%max.

0.30%max.

0.40%max.

Na2CO3

1.80%max.

1.80%max.

1.80%max.

1.80%max.

3.00%max.

5.00%max.

Na2SO3

1.80%max.

1.80%max.

1.80%max.

2.00%max.

2.00%max.

2.00%max.

Na2S2O3

2.00%max.

2.00%max.

2.00%max.

2.00%max.

2.00%max.

2.00%max.

Colour

Yellow

RED

 

 

 

 

 

 

 

 

 

 

 

 

 

Pictures:

 

60% Sodium Sulphide leather chemicals60% Sodium Sulphide leather chemicals60% Sodium Sulphide leather chemicals60% Sodium Sulphide leather chemicals60% Sodium Sulphide leather chemicals

 

 

If you are interested in our products, pls feel free to contact us.

 

Wendy Yu  

skype: wendyu23

Contact Supplier

Mr. Steven Tian G.Manager Chat Now
Telephone
86-22-24228749
Fax
86-22-24228849
Address
11B Dynasty Court,No.22 Liuwei Road, Hedong Dist., Tianjin,P.R.China Tianjin
Showroom
https://humate.goldsupplier.com/

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Quick Details

Type:
Sodium Sulfide
CAS No.:
1313-84-4
Other Names:
sodium sulfide
MF:
Na2S
EINECS No.:
215-212-0
Place of Origin:
Hebei, China
Grade Standard:
Industrial Grade
Purity:
60% min
Appearance:
flake
Application:
leather agent
Brand Name:
x-humate
Model Number:
sodium sulphide