Selling Parameters
caustic soda
name of specification /grade | sodium hyroxide by ion membrance process | diaphragrn process |
super | 1st | super | 1st | standard |
NaOH %≥ | 99.5 | 99.0 | 96.0 | 96.0 | 95.0 |
Na2CO3 %≤ | 0.45 | 0.5 | 1.3 | 1.4 | 1.6 |
NaCl %≤ | 0.03 | 0.05 | 2.7 | 2.8 | 3.2 |
Fe2O3 %≤ | 0.004 | 0.006 | 0.008 | 0.01 | 0.02 |
Usage:
It is used for making chemicals, the paper, soap and detergent, artificial silk and cellophane, make and oxidize aluminium, use for the silky luster of mercerized cotton fabrics of the fabrics and deal with bauxite of processing. Used for removing hydrogen sulfide and sulphide of the sulphur alcohol in the petroleum industry of refining. Use for food processing (peel the vegetables and fruit) and refined vegetable oil. Can replace some soda ash and make glass. Process regenerated glue, acid waste water treatment and overcast ion exchange resin regeneration ,etc.
Company Profile
Hebei Qianhong Trading Co., Ltd. was set up more than 20 years ago, and we are located in Gaoyi Development Zone, Shijiazhuang City, Hebei Province, China. We are close to the highway and railway, and the transportation is very convenient. We are a professional manufacturer and exporter in the field of chemical products, plasticizer products and yarn products. Our group has the professional team to deal with the import and export business. Our company has strong technical force, production experience, advanced equipment, as well as a complete inspection measurement system to make various chemical products. Our products have been selling well in Africa, the Middle East, Southeast Asia, South America, Eastern Europe, and Western Europe. Meanwhile, we have won the high praise of customers. The pattern of independent marketing makes our company more competitive in the area of chemical products.We always adhere to the principle of "Quality First and Customer First". We try our best to meet our customers' requirements with the high quality products and services. We sincerely look forward to having business cooperation with you to achieve the double win.