Caustic Soda Flakes: Min 96% 98% 99%

CAUSTIC SODA(NAOH )

1. Another name: Caustic soda
English name: sodium hydroxide; caustic soda
Molecular formula: NaOH
Molecular weight:40.00

2. Materialization nature : The pure product is the colourless transparent crystal, relative density 2.130. 318.4 degrees Centigrade of points. 1390 degrees Centigrade of boiling point. The city has solid state and two kinds of liquid state to sell the caustic soda: The purely solid caustic soda is white, there are bulk , bar-shaped , granular, the quality is fragile ; The purely liquid caustic soda is the colourless transparent liquid. The solid caustic soda has very strong hygroscopicity. Apt to dissolve it in water, send out heat when dissolving, the aqueous solution is alkaline, there are soft senses ; Dissolve it in the ethanol and glycerin; Do not dissolve it in the acetone , ether . Corrosivity is extremely strong, have function of corroding on fibre , skin , glass , pottery ,etc..

3. Use: For the papermaking , production of cellulosic thick liquid and dregs of rice; Used in the soap , formate production of washing the silk ribbon pharmaceutical , formating the fatty acid and refinement moving the vegetable fat. Textile printing and dyeing industry use as rice cotton retreat the thick liquid pharmaceutical , boil and smelt the pharmaceutical and pharmaceutical of silky luster of mercerized cotton fabrics. The chemical industry is used for producing borax , Cymag , formic acid , oxalic acid , phenol ,etc.. The petroleum industry is used for refining the petroleum products, is used in the well drilling mud in the oil field.

4.Packing
Flakes or pearls:
25kg plastic bags(3layer pp&pe)
solid:
Iron drum, net WT:200kg (High of Drum:90cm)

5. .Specification of Caustic soda
Caustic soda flakes: 96% 98% 99%
Caustic soda solid: 96% 98% 99%
Caustic soda peals: 99%

China Rubber Group Carbon Black Research & Design Institute (CCBI) is the sole R & D and engineering design facility of carbon black industry and specialty carbon black manufacturing base in China. There are 602 staff and workers, 50 percent of them are technicians. CCBI also own a lot of carbon black experts well known in China, including 17 experts who enjoy the State Council Government Special Subsidies. CCBI has achieved over 100 R & D project items, among which 32 project items were awarded with the Significant Scientific & Technical Achievement Prizes by the Government, 15 project items were applied for patents. The Improved Hard/ Soft Carbon Black Manufacturing Technologies were awarded three times in turn by China National Scientific & Technologic Progress Prize (Class II Prize). CCBI?s carbon black technologies occupy 85% market share in China carbon black industry. Especially, the 10000mt or above/ year improved carbon black manufacturing technology and equipment were exported to Europe. CCBI is also one of the biggest carbon black exporters in China.? CCBI was approved and recognized by the Government as Carbon Black Technology Development Center, Carbon Black Engineering Center, Carbon Black & Light Color Reinforcing Materials (such as silica) Standardization Facility, China National Carbon Black Quality Inspection & Monitor Center, Carbon Black Science & Technology And Training Center. CCBI has engineering design qualification certificate (National Class I), Engineering Consultation Qualification Certificate (National Class I), Certificate Of Approval For Enterprises With Foreign Economy Cooperation Rights In The People?s Republic Of China, and Certificate Of Approval For Enterprises With Foreign Trade Rights In The People?s Republic Of China. CCBI has also got ISO 9001-2000 Certificate.