NAOH-Caustic Soda

Product Description

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Caustic Soda(Sodium hydroxide Industrial Grade)
CAS No.: 1310-73-2
Molecular formula: NAOH
Molecular weight: 40
Appearance: White flakes with strong corrosion.
UN NO.: 1823
DG class: 82001
EINECS NO.: 215-185-5

Specification:
Purity 99.0 % Min 96% Min
Sodium Carbonate (Na2CO3) 0.8% Max 1.4% Max
Sodium Chloride (NaCl) 0.1 % Max 2.80%Max
Iron (Fe) 0.005% Max 0.01%Max
Melting point 318.4 318.4
Boiling point 1390 1390
Density (kg/m3) 2.12 2.12

Usage: For papermaking soap, textile, printing& dyeing, synthetic fiber, pesticide, petrochemical, pharmacy, food and power industries.
Sodium carbonate

CAS No: 497-19-8
EINECS No. 207-838-8
Molecular formula: Na2CO3
Molecular weight: 105.98
Country of origin: China.

Property: White crystalline granules, easily soluble in water, can easily absorb moisture and carbon dioxide when exposed to the air.

Specification:
Sodium carbonate (light)
Total alkali content: --99.2%min
Chlorides (NaCl): --0.7%max
Sulphate (SO4): --0.03%max
Iron (Fe2O3): --0.04%max
Water insoluble matter: --0.04%max
Ignition loss: --0.80%max

Sodium carbonate (Dense)
Total alkali content: 99.2%min
Chlorides (NaCl): 0.7%max
Sulphate (SO4): 0.03%max
Iron (Fe2O3): 0.04%max
Water insoluble matter: 0.04%max

Ignition loss: 0.80%max
Bulk Density: 0.9g/ml min
Particle Size: 180um Sieve
Application: Widely used in manufacture of chemicals and metallurgy, medicine,
Petroleum, textile, printing and dyeing, foodstuff, glass, enamel, water treatment.
Package: In PP woven bags of 25/50Kgs with PE bag inside.

Sodium Tripolyphosphate (Industrial Grade)
CAS: 7758-29-4
Chemical Formula: Na5P3O10
Molecular weight: 367.86
Appearance: White powder
Detailed Description
Purity: ≥ 94.0%
P2 O 5: ≥ 57.0 %
Water Insoluble Matter: ≤ 0.15%
Iron (Fe): ≤ 0.015%
pH value (1% water solution): 9.2-10.0
Whiteness: ≥ 90%
Ignition loss: 1.0
Density (g/cm3): 0.35-0.9

Usage: Used as one of the main auxiliaries for synthetic detergent, synergist for soap; Water softener, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production.

Package: 25kg/bag N. W.
We also offer the food grade Sodium Tripolyphosphate.