Complaint
Product Description
Product Name:Sodium Lignosulfnoate / Sodium Lignin
Chemical Name: Lignosulfonic acid,sodiumsalt
CAS No.:8061-51-6
H.S. Code: 3804000090
EINECS.No.: 23-25-059
Towards: Concrete, feed, fertilizer, pesticide, leather industry and so on.
Dosage: In the concrete, the dosage is 0.2 to 0.3%, recommended dosage is 0.25%
Sodium lignosulfonate is an anionic surfactant that is an extract of the pulping process and is produced by concentrated modification reaction and spray drying. This product is the yellow brown free-flowing powder, soluble in water, chemical property stability, long-term sealed storage without decomposition.
Specification
sodium lignosulphonate MN-1
| NO | Index items | Standard value |
| 1 | appearance | brown powder |
| 2 | PH value | 8-12 |
| 3 | dry matter | 96% min |
| 4 | water insoluble matter | 2.5% max |
| 5 | lignosulphonate | 55% min |
sodium lignosulphonate MN-2
| NO | Index items | Standard value |
| 1 | appearance | yellow brown powder |
| 2 | PH value | 8-10 |
| 3 | dry matter | 97% min |
| 4 | water insoluble matter | 1.5% max |
| 5 | lignosulphonate | 60% min |
Application
1. Concrete: Can be used as a water reducer, air-entrained agent, retarder, pumping agent, early strength agent. it can improve the workability of the concrete, and improve project quality. It can inhibit slump loss when used in summer.
2. Cement: Can be used as a grinding aid. after adding cement grinding aid,it can reduce cement clinker by 6-10% and increase the amount of mixing materials by 6-10%.
3. Feed: Can be used an adhesive for feed granulation. it improves the palatability of livestock and poultry,reduces the micro-powder amount of feeds, and lowers the cost. the production capacity is improved by 10 to 20 percent.
4. Fertilizer: It improve granulation rate, reduce the time, improve the strength of granulation, make the granulation have good surface finish, improve the effect of fertilizer and improve the production capacity.
5. Pesticide: It can be used as a filling agent, dispersant and suspending agent, greatly improve the wettable powder suspension rate and wettability.
6. Ceramic/Refractory: Dispersant and adhesive, it improves the rate of finished products by 70 to 90 percent, reduces the sintering speed to 40 minutes from 70 minutes, and has good effects such as water reduction, reinforcement, cracking prevention and so on.
7. Printing and Dye: Be used as a filler and a dispersant for vat dyes and disperse dyes. It can make the coloring high, and make the color uniform, it can also shorten the time of the dye mill.
8. Leather: Can be used as a tanning auxiliary, improve the flex resistance of the leather.
Package & Storage
Company Profile
Who we are?
Shandong Definly Chemical Co.,Ltd is located in a beautiful environment,convenient transportation Quancheng Jinan.our company is the chemical manufacturers and trading in China, has branch company in Hongkong ,India,Chile and Turkey.the main producuction and marketing of food additives and construction chemicals under the D.F.L chemical.
Since company estblishment,we keep seeking product innovation and technological advancement. Winning the trust of customers.and rapidly growing into a major supplier worthy of customers' trust!
The company exports 90% of its products to more than 30 countries and regions in the world. At present,with the continuous development of the company,Definly Chemical set up branches in Hong Kong,India,Chile and Turkey. exported to many countries which include Australia,Germany,American,Turkey, Dubai, Indian,Singapore,Canada,Etc.
"Definly" with quality as the most important purpose,based on the quality of development and buid our brand,and the constant pursuit of innovation and technological progress of the product.our goal is to allow customers to fully trust us,and sincerely hope to cooperate with all new and old customers for a better future.
Our advantages
1. SGS certified Chinese supplier
2. Provide product search, offer, quality control, warehousing, international logistics, etc one-stop service
3. Offer customization product and all-around product application programs according to customers' requirement
4. Supply FREE sample and accept small orders
5. Alternative Packages
6. Operated by in professional teams, offer quality after-sales service and technical support
Some of our Customers
Our Services
(1). Best quality with competitive price
(2). Quick delivery and perfect service
