Caustic Soda flakes Sodium Hydroxide NaOH High Purity 98.5% 98%
Product Name: CAUSTIC SODA FLAKES
Appearance: FLAKES
Grade: 98.5%min industrial grade
Package:25 kg/bag or Ton package
CAS:1310-73-2
Product Description
CAUSTIC SODA NaOH is an important raw material of the chemical industry, mainly used in industries such as artificial fiber, textile, dyestuff, chemicals for daily use, petroleum and petrochemical, organic synthesis, pharmacy, chemical fertilizer, paper making, plastic and water treatment.

Product Parameters
Spefication Executive Standard:GB 1886.20-2016
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 |
Packaging & Shipping
CAUSTIC SODA Packing and Transport
1.Packing: 25kg bag without pallet,27MT/FCL
2. It should be kept dry,stored in cool and well ventilated place,avioding to be stored and transport with acid and oxidant together.
Product Application
NAOH Application:
1.Used in the production of paper making and cellulose pulp :
2,Used in the production of soap ,synthetic detergents,synthents fatty acids and the refining of animal fat and plant oils
3.Used as cotton desizing agents,boiling agents and silks in textile and dyeing industry;
4.Used in production of borax ,sodium cyanide ,oxalic acid,phenol,etc.in chemical industry;
5.Used in petroleum product refining in the petroleum industry and oil drilling mud ,surface treatment of alumina,zinc and copper in the production process ,as well as glass ,enamel ,leather-making,medicine,dyes,pesticides and other fields;
Our Advantage
1. We specialized in chemical profile with 10 years experience. With the guarantee quality and pretty competitive price.
2. Full experience for all over the world export,cooperation with several big companies.
3. Free sample can be provided for your check.
4. The competitive price and short shipment can be provided accordingly.
5. The payment term we can provide:LC at sight,LC 90days or TT 30% in advance balance against BL copy.
6. Regular package(25kg bags,1000kg bags,1200kg bags,etc) or as customers' requirement.
7. Photos for produce,shipment,loading,Let you participate in the entire process.
FAQ
Melamine FAQ :
- Who are we?
We are based in Weifang, China, export to North America(15.00%),Eastern Europe(15.00%),Southeast Asia(15.00%),South America(10.00%),Eastern Asia(10.00%),Northern Europe(10.00%),Mid East(5.00%),Western Europe(5.00%),Africa(3.00%),Oceania(2.00%)
- How can we guarantee quality?
Free samples can be supplied for test quality, Or can sending us your product pecifications and requests,we will manufacture the products according to your requests.
- How about the delivery time
Normally 10- 15 days after the deposit show in our bank account.
- Why should you buy from us not from other suppliers?
Weifang Tainuo Chemical ltd. is a global chemical manufacturer and traders focuses on advanced chemical technology .we can help buyers to decide which products are there best choice, and all your inquiry will be replyed within 24 hours
- What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA, DDP,DDU,Express Delivery,
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A, Western Union,Cash,