- Overview
- Product Description
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Basic Info.
Model NO.
FLAKES/pearls/liquid
Classification
Caustic Soda
Appearance
Flake
Grade Standard
Industrial Grade
Solubleness
Soluble Alkali
Ionization Capacity
Strong Alkali
Quality
Superior Grade
Usage
Industrial Alkali
Danger Class
8
Un No.
1823
Transport Package
25kgs Bags
Specification
99%
Trademark
TOPSTONE
Origin
Weifang, China
HS Code
2815110000
Production Capacity
200000
Product Description
Product name: Caustic soda (Sodium Hydroxide )
Properties: White flakes or white pearls. Caustic soda is in a white crystalline solid state,Strong hygroscopicity, easily soluble in water,Heat is released during the dissolution process,Further increase in solubility. Caustic soda is easily soluble in ethanol and glycerol,But insoluble in ether, acetone, and Liquid ammonia.Caustic alkali has a corrosive effect on fiber,skin,glass and ceramics.It is divided into pearls, flakes and liquid forms in terms of morphology.Molecule Form: NaOH
Molecule Weight: 40.1
UN No. 1823
CAS NO.: 1310-73-2
Packing: in 25kgs woven bags, lined with double PE sheets.
Capacity: 200,000Mts annually
Usage: It is used in producing paper, detergent, synthesized fatty acid and refining vegetable fat. In dyeing industry, it can be used as desizing agent and washing agent; In chemicals industries, it can be used in producing borate, methanoic acid, phenol, sodium cyanide. In oil industry, it can be used in drilling mud and oil refining. It can also be used in metal treatment, glass making, ceramic, leather, pharmaceutical and pesticide industries.
Standard: GB209-2006
Our company, named Weifang Topstone Chemicals Co.,Ltd. has a history of over 20 years in the production and export of caustic soda. Our company also produces and provides soda ash, sodium bicarbonate, sodium nitrite, sodium nitrate, calcium chloride, potassium formate and so on.
Our advantage is stable production and timely supply. We provide customers with high-quality after-sales service and technical guidance. We can also customize product according to the actual needs of our customers.
| Inspection Items | Quality Index | |
| excellent | first-grade | |
| Appearance | White | |
| NaOH % | ≥ 99.0 | ≥ 98.5 |
| Na2CO3 % | ≤ 0.4 | ≤ 0.5 |
| NaCl % | ≤ 0.02 | ≤ 0.03 |
| Fe2O3 % | ≤ 0.004 | ≤ 0.005 |
