| package: | |
|---|---|
| Quantity: | |
90%~99%
FONDLAND
2832100000
Product Description
Appearance:white gravel or powder crystal
Package：25kgs pp bag
MOQ：25tons
Sales Models: Wholesale
content：97%min
25kg pp bags
Packing and storage:
Industrial products are packed in plastic drums. Reagents are packed in glass bottles and stored in sealed low temperature.
COA
COA is an important document to prove product accountability. It reflects whether the quality of the tested substance meets the specified standards. It is not important for ensuring product quality and improving product competitiveness.
The COA we provide are all the results of the factory's strict inspection, please rest assured for reference;
Item | specification |
Product name | Sodium sulfite |
Purity(As Na2SO3) | 97%min |
Sodium sulphate ( SO4) | 2.0%max |
Chlorides ( As NaCL) | 0.1% max |
Heavy metals ( As Pb ) | 0.001%max |
Iron (Fe) | 0.003% max |
Water insoluble | 0.02% max |
Free alkall(as Na2CO3) | 0.10%max |
Arsenic | 0.0002%max |
Usage:
In industry, it is mainly used for making cellulose sulfite ester, sodium thiosulfate, organic chemicals, bleached fabrics, etc., and also used as reducing agent, preservative, dechlorination agent, etc. Printing and dyeing industry as deoxidizer and bleaching agent.
The food industry used as a bleaching agent, preservative, loosening agent, antioxidant, dehydrated vegetables used as a reducing agent;
Our Company
Fondland Chemicals Co., Ltd. established in 2010, is a leading manufacturer and supplier of chemical products in China.
We have our own logistics company, large storage center. And we also reach a close cooperation with excellent import and export agency.So we can provide a full range of one-stop service for domestic and foreign customers.
Our products were sold to most of the world, including Middle East, Africa, Southeast Asia, North America, South America , Europe etc.
Main products: soda ash, sodium bicarbonate, calcium chloride, formic acid , citric acid and other chemical products and food additives.
With the aim of supplying best quality, prompt delivery, competitive price and professional service,we are looking forward to cooperating with you for a bright future!
1. Any inquiries will be replied within 24hours
2.Professional chemical raw material supplier，Over 12 years experience of exporting.
3.High quality, reasonable & competitive price, fast lead time.
4.After-sale sevice:
1)All products will have been strictly quality checked in house before paking
2) All products will be well packed before shipping
5.Faster delivery:
To follow orders and arrange shipping in time, providing complete
documentsforCustoms clearance according to different export policies in diferent countries.
FAQ
Q1: When will my order be shipped?
A: Within 10-15 working days after the payment.
Q2: Can i get some samples?
A: Yes, contact me to know more about sample
Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.
If any doubt, sample is available to you to be tested before large quantity order.
Q4: How to start orders or make payments?
A: Payment by T/T, Western Union,MoneyGram etc
