Products Description
caustic sod a is widely used in a variety of industrial that the normal usage of caustic sod a for industry including: chemical processing (40%), pulp and paper manufacturing (17%), water treatment (5%), alumina production (8%), soaps, detergents, textile processing (12%), and miscellaneous (25%).caustic sod a:as a Class 8 Corrosive Substances, due to its corrosivity, careful storage and safety in production are needed,such as personnel has to wear protective equipment during the procedure of handling and storage.
Specification:(GB/T 209-2018)
| Iterms |
Standards |
| NaOH%: |
98.5-99 % min |
| Na2CO3%: |
0.50-0.80 % max |
| NaCl%: |
0.02-0.04 % max |
| Fe2O3% |
0.002-0.004% max |
| SiO2 % |
0.003-0.008 max |
| NaClO3% |
0.005 % max |
| Na2SO4%: |
0.01-0.02 % max |
| Al2O3%: |
0.004-0.005 % max |
| CaO%: |
0.001-0.003 % max |
Application
1.sodium hydroxide is mainly used for paper making, cellulose pulp production and soap, synthetic detergent, synthetic fatty acid production and refining of animal and vegetable fats.
2.textile printing and dyeing industry used as cotton desizing agent, refining agent and mercerizing agent.
3. chemical industry for the production of borax, sodium cyanide, formic acid, oxalic acid, phenol and so on.
4. The petroleum industry uses it to refine petroleum products and in drilling muds for oil fields.
5. used for the production of alumina, metal zinc and metal copper surface treatment as well as glass, enamel, leather, medicine, dyes and pesticides.
6. food grade products in the food industry used as acid neutralizer, can be used as citrus, peach peeling agent, can also be used as empty bottles, empty cans and other containers of detergent, as well as decolorizing agent, deodorant.Packaging
25kg/50kg/ bag,or 1000kg/ton bag
Company Profile
Henan Yeedok Industry Co., Ltd. Located at Zhengzhou Jinshui Zone and covering an area of 10,000M2,is a Chemical high-tech group company with an integrated system of researching,development,production, marketing and sales ability. It mainly produces Inorganic Chemicals, Organic Chemicals, Food and Feed Additives. Our products are widely applied to detergent, water treatment, rubber, plastic, leather, tanning, textiles, paint, oil drilling, food, feeding and pharmaceutical. With ISO9001 quality management system, all our products are manufactured by strict procedures. With the advanced test equipments in our Lab, all shipments are tested carefully before delivery to assure the quality consistency. The quality standard for each customer is established. All the sample and shipment lots have been filed detailed and be able to traced. Through many years of development, our company has become a large-scale enterprise with research, production,assembly and marketing capabilities. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets. Our aim is to provide customers the high quality products, most competitive pricing, the shortest delivery time and the unequaled service. We pursue the management tenet of "Quality is Superior, Service is Supreme, Reputation is First", and will sincerely create and share success with all clients. We welcome you to contact us for more information and look forward to working with you!
FAQ
Q1.Are you a manufacturer or trading company?
A: We are a professional chemical manufacturer.
Q2. What's your payment terms?
A: T/T ,L/C based on different conditions.
Q3. What's your delivery time?
A: 7-15 days, according to client's request.
Q4. How about the validity of the products?
A: Guaranteed 3 years, Quality is stalbe.
Q5. What documents you provide?
A: Normally, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate and other special requirements.
Q6. Can you proceed by our specification and package?
A: Definitely is available, any of your request about package can be customized.
Q7. Why did lots of customers choose us?
A: Good quality, competitive price and timely delivery time. And our products will give you an edge over your competitors.
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