Soda ash light
Item Specification
Na2co399.2%min
Chloride 0.70%max
Iron content 0.004%max
Water insoluble matter0.08%max
Loss on igniton0.8%max
Soda ash dense
Item Specification
Na2co399.2%min
Chloride content 0.70%max
Iron content 0.0035%max
Water insoluble matter 0.03%max
Bulk density (g/ml) 0.9%max.
L process-rutile paint produced by sulfate process
L surface treatment-treat with zirconium, aluminum, special organic substance covering
L standard classfication (iso 591-1)-r2
L specific gravity (iso 787-10)-4.0g/cm3
L tio2 content (iso 591-1)-93.5%
L 105 volatile under package (iso 787-2)-0.5%
L soluble substances (iso 787-2)-0.5%
L residue on sieve(45um) (iso787-18)-0.05%
L rutile transformation rate-98%.
Properties : white crystal powder, easily soluble in water, water solution is alkali. Easily absorbing moisture and co2 if exposing in the air.
Applications: mainly used in glass-manufacturing, chemical industry, metallurgy, paper, dye, synthetic washes and petrochemistry.
Packing :25kg/ 40kg/50kg/750kg pp woven bag with waterproof pe inner , two layers
Specifications standard : gb210.1-2004
Items : specification
First grade : specification
Second grade
Total alkalinity(as na2co3 in dry base) %99.2% min98.8% min
Chloride content(as nacl) %0.7% max0.9% max
Iron content(as fe in dry base) /%0.003% max0.0035% max
Sulphate content(as so4 in dry base) /%0.03% max0.03% max
Water insoluble matter /%0.03% max0.03% max
Loss on ignition a/ %0.5% max0.5% max
Commodity: Caustic Soda Flakes
Caustic Soda Pearls / Bead / Prill / Granule
Caustic Soda solid
Molecular formula: NaOH
Molecule Weight: 40
H.S code: 28151100
CAS: 1310-73-2
UN number 1823
Dangerous Class 8
We use rich natural gas resources and its strategic of liquid alkali procurement, storage, transport conditions, gradually formed transportation and sale of liquid alkali, production and sales base and external processing of flake caustic, solid caustic soda, granular caustic soda, which provide ideal condition and environment for domestic and foreign trade.
Used as a raw material in the manufacture of soaps ,detergent, textiles and paper ,and likewise ,in water softening and treatment, drilling mud in oil field, refining petroleum products, and washing beer and soft drink bottles, in food and drug industry ,it is used as acidity regulator, alkali, and so on.
Packing :Flake/pearl:25kg/plastic woven bag with PE inner
Solid :200kg/ iron drum
