Tianjin Shi Jinhong Weibang Chemical Co., Ltd, 12 years history
manufacturer of caustic soda.
1. Product name: Caustic Soda, Sodium Hydroxide
Appearance: White flakes/Solid/Pearl
Purity: 96%, 98%, 99%
Molecular Formula: NaOH
Colour: Bright white
CAS No.: 1310-73-2
HS No.: 28151100
Grade Standard: Industry grade according to GB209-2006
Brand Name: JINHONG
Packaging: 25kg/bag 2 PP bag with PE liner
2. Our advantage
1). We have rich natural gas resource so we have low cost
2). We have own factory and transpotation team, our factory is
close to Xingang port, TianJin, which make sure the delivery time.
3). Packing: 2 PP bag with PE liner, which water proof and protect
caustic soda well.
4). More than 11years' Caustic Soda produce experience, we have
excellent technology and do business with many clients from
Competitive price with high quality and quick delivery time make
our caustic soda popular with customers.
Caustic soda flakes: 25kg/bag, Two PP bag with PE liner,
Caustic soda pearls: 25kg/bag, Two PP bag with PE liner,
Caustic soda solid: 50kg/drum, 100kg/drum, 25MT/20"FCL
4.The production process
All of our Caustic soda are made from Ionic membrane liquid alkali
and diaphragm liquid alkali.
1). To guarantee the quality of our goods, all the material must
get through laboratory tests before go into our factory.
2). Allocate the material according to a certain proportion.
3). Put the material into pot by liquid alkali pump.
4). Heating continuously and stop it till 180 degree, precipitate
for 1 hour, that is for wipping out the impurities.
5). Continue to heat, then put a good amount of sulphur and Sodium
nitrate for Colour mixing, Precipitate again for 2 hours and keep
warm with samll fire.
6). Put them into caustic soda flakes molding machine (for caustic
soda flakes );
Put them into caustic soda pearls molding machine (for caustic soda
7). Cooling, packaging and put into the warehouse
Caustic Soda is mainly used as textiles industry, printing,
detergent, paper-making, soap-making, metallurgy, Glass, enamel,
medicament, oil-refining, dyeing and making synthetic fiber,
plastics, neutralization of effluents etc.
6. About us:
TIANJINSHI JINHONGWEIBANG CHEMICAL Co., Ltd is located near TianJin
It covers an area of 15000 square kilometres. My company has my own
factory, which has taken up Chemical business for 11 years. So
wehave many customers in demestic marketsand international markets.
Our main customers spread in west-Africa, MID- East, south America,
south-east Asia etc. And my factory won good reputation. Our
principle is: Quality first, Prestige first. My trade marks:
Besides, we have independent import& exp rights. We can
transact a series of process of export including danger packaging,
Dangerous careful card, Performance certificate, CO ( certificate
of origin ), SGS Certificate etc
Welcome to visit our factory and expecting your order!
|Composing||Flake/pearl/solid 96%||Flake/pearl/solid 98%||Flake/pearl/solid 99%|
|NaOH||96% Min.||98% Min.||99% Min.|
|Na2CO3||1% Max.||0.5% Max.||0.4% Max.|
|NaCl||2% Max.||0.03% Max.||0.015% Max.|
|Fe2O3||0.01% Max.||0.005% Max.||0.001% Max|