MachineU > China Products > Chemicals > Catalysts & Chemical Auxiliary Agents > Chemical Auxiliary Agent
Brown Powder Sodium Lignosulfonate Dispersant As Coupling Agent For Rubber
Brown Powder Sodium Lignosulfonate Dispersant As Coupling Agent For Rubber
Brown Powder Sodium Lignosulfonate Dispersant As Coupling Agent For Rubber
Brown Powder Sodium Lignosulfonate Dispersant As Coupling Agent For Rubber
Brown Powder Sodium Lignosulfonate Dispersant As Coupling Agent For Rubber
Brown Powder Sodium Lignosulfonate Dispersant As Coupling Agent For Rubber
Brown Powder Sodium Lignosulfonate Dispersant As Coupling Agent For Rubber
Brown Powder Sodium Lignosulfonate Dispersant As Coupling Agent For Rubber
Specifications
Brand Name :
ATET
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1T
Price :
150USD/T--650USD/T
Payment Terms :
T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability :
3000T/MONTH
Delivery Time :
7-10 DAYS AFTER PAYMENT
Packaging Details :
20KG/BAG, 25KG/BAG , 50KG/BAG, 500KG/BAG, 550KG/BAG, 600KG/BAG
Appearance :
Brown powder
PH Value :
7-9
Dry matter :
93% min
Moisture :
7.0% max
lignosulphonate :
60% min
Total reducing matter :
4.0% max
inorganic salt （Na₂SO₄） :
2.0% max
CAS :
8061-51-6
Description

Sodium Lignosulfonate used as a coupling agent for rubber

Sodium Lignonsulphonate :

Adding a small amount of this nano lignin in natural rubber can play the role of coupling agent. It can be obviously seen from the scanning electron microscope of vulcanized rubber that the interface between rubber and various inorganic fillers has been blurred, that is, in the process of vulcanization, the nano lignin is connected organically by its own hydrogen bond inorganic filler and rubber through chemical reactions. Lignin plays the role of coupling agent in rubber reinforcing process. Small amounts of nanocortin also do the same in nitrile butadiene rubber.


As a surfactant, mass sulfonate is often used as a dispersant or isolator in the rubber industry. It can also be used as a reinforcing agent for rubber. The natural rubber was mixed with lignosulfonic acid containing 33% water. After drying, it was mixed with various compounds. After vulcanization, it had good physical and mechanical properties.

NO Index items Standard value Test Results
1 Appearance Brown powder Meets the requirement
2 PH Value(1% soluble) 7-9 8.8
3 Dry matter 93%min 93.50
3 Moisture 7.0%max 6.5
4 lignosulphonate 60%min 61.40
5 Total reducing matter 4.0% max 2.3
6

Inorganic salt (Na₂SO₄)

 2.0%max 0.5
7 Water insoluble matter 3.0%max 1.78
8

Calcium Magnesium

General quantity

 0.5%max 0.25
9 Viscosity(20% aqueous solution 18-20℃) 7-10 8.7


FAQ:
Q1. Which payment is available for your company?
Re: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Q2. How can I get the sample?
Re: We provide you free sample. But you should pay for the postage. When we have a formal transaction, we will refund the postage of this sample.
Q3. How can you guarantee the goods you offer is qualified?
Re: We can provide sample, COA, MSDS and etc to help you insure the quality. And we promise every batch of product will be tested in the factory, and they can only leave the factory after the quality is qualified.
Q4. How can I get your best price?
Re: We will provide you timely market information and the fluctuation trends of raw material to help you determine the mos

Brown Powder Sodium Lignosulfonate Dispersant As Coupling Agent For Rubber

Product tags

butyl rubber compounding

,

softener flakes composition

,

silicone softener powder form
Send your message to this supplier
Send Now

Brown Powder Sodium Lignosulfonate Dispersant As Coupling Agent For Rubber

Ask Latest Price
Product Detail
Brand Name :
ATET
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1T
Price :
150USD/T--650USD/T
Payment Terms :
T/T, L/C, D/A, D/P, Western Union, MoneyGram
Contact Supplier
Brown Powder Sodium Lignosulfonate Dispersant As Coupling Agent For Rubber
Brown Powder Sodium Lignosulfonate Dispersant As Coupling Agent For Rubber
Brown Powder Sodium Lignosulfonate Dispersant As Coupling Agent For Rubber
Brown Powder Sodium Lignosulfonate Dispersant As Coupling Agent For Rubber

Wuhan Anji Taineng Environmental Sci-Tech Co., Ltd

Verified Supplier
2 Years
hubei, wuhan
Since 2017
Business Type :
Manufacturer
Main Products :
Lignosulfonate Lignin, Sodium Lignosulfonate, Calcium Lignosulfonate
Total Annual :
3000000-4000000
Employee Number :
100~110
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Sodium Lignosulfonate
MachineU China Products Chemicals Catalysts & Chemical Auxiliary Agents Chemical Auxiliary Agent
Contact Supplier
Submit Requirement