Platinum sulfide classification and industrial grade NA2S standard chemical formula sodium sulfide
- $500.00 /metric ton
- 1 metric ton
- Shanghai Baijin Chemical Group Co., Ltd.
- Shanghai, China
- Mr Terry Cheng
Product Detail
| Package preview: | CAS number: | 215-211-5 | |
| EINECS number: | 1313-18-2 | Key words: | red flakes |
| model: | sodium sulfide | port: | Shanghai, Qingdao |
| Water insoluble matter%: | 0.004% | Origin: | Shandong China |
| usage: | leather coating | Grade standard: | Agricultural grade, industrial grade, pharmaceutical grade, reagent grade, mining, leather, textile grade; tanning grade; sewage treatment grade |
| Other names: | Sodium Hydrosulfide | grade: | premium |
| Na2CO3%: | 1.0% | color: | Red |
| iron: | 60ppm | IF: | sodium sulfide |
| appearance: | yellow flakes | Classification: | Sulfide |
| type: | Sodium Sulfide, Sodium Hydrosulfide | Exterior: | red flakes |
| Supply capacity: | 5000 metric tons per month | Packaging Details: | Platinum sulfide classification and industrial grade NA2S standard chemical formula sodium sulfide 1. In bulk bags 25kgs 2. In 900KG PP bags lined with PE flakes; |
| purity: | 60%min | brand: | platinum |
| product name: | sodium sulfide | application: | leather |
Product Description
Platinum sulfide classification and industrial grade NA2S standard chemical formula sodium sulfide
promotion! !
UN number: 1849
Hazard Class: 8
CAS number: 1313--82-2
Hazard Class: 8
CAS number: 1313--82-2
thing | Class A | Grade B |
color | yellow | Red |
Na2S%min≥% | 60 | 52/60 |
Na2CO3%max≤% | 1.80 | 5.00 |
Na2SO3%max≤% | 1 | 2.00 |
Na2S2O3%max≤% | 2.00 | 2.00 |
Water insoluble matter %max≤% | 0.05 | 0.40 |
Iron max ≤% | 10-30PPM | 30-300PPM |
application
Mainly used for vat dyeing, printing and stripping, reduction cleaning, leaching textile raw materials, such as bleaching mechanical pulp, thermomechanical pulp, deinking pulp of silk, wool, nylon and other fibers, bleaching kaolin, bleaching sugar, honey, gelatin and other foods.
Used as a reducing agent in organic synthesis and medicine.
storage
Keep only in closed, properly labeled containers. Do not store in zinc, aluminum or copper containers. Store in a cool, dry, ventilated place to prevent deliquescence. Store separately from acids, acidic substances, and oxidizing agents.
Why choose Baijin
for customers
Helping them gain more real value through better flotation, achieving maximum ore recovery and highest return on...
for employees
Provide a happy and harmonious environment for continuous growth...
For partners and shareholders
Develop long-term relationships that are mutually beneficial and provide above-average returns on investment.
Inquire now
Ms. Sally
Shanghai Baijin Chemical Group Co., Ltd.
Tel: +86-21-58359999 ext. 8010
URL: www.baijin-group.com
Skype: Chinasally777
E-mail: Shi Lei@
Baijin Group
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