As a leading manufacturer over 20 years. Our exquisite craftsmanship can meet all your requirements!
You are here: Home » Products » LIGNOSULFONIC ACID, CALCIUM SALT

loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
sharethis sharing button

LIGNOSULFONIC ACID, CALCIUM SALT

Light yellow powder /Light brown powder
  • 8061-52-7

  • C20H24CaO10S2

  • 528.61

  • 617-125-7

Availability:

DESCRIPTION

LIGNOSULFONIC ACID, CALCIUM SALT



Factoty Competitive Price 


Strict quality control


Prompt delivery


 


 SPECIFICATIONS


Item

Requirement

Appearance

Light yellow powder

Light brown powder

Lignosulphonate assay

50% Min.

50% Min.

Inorganic salts (Na,SO)

5% Max.

5% Max.

Reduced material

12% Max.

15-18%

Insoluble matter in water

1.0% Max.

1.0% Max.

Moisture content

5.0% Max.

5.0% Max.

PH

4-6

4-6


APPLICATION





43cba7adf5d34e72882b9500f0337209

Although calcium lignosulfonate is a waste generated in the papermaking process, it still possesses the basic structure of lignin - phenylmethylpropane derivatives, and its sulfonic acid groups make it soluble in water. Calcium lignosulfonate contains various chromophores, and its solid powder is yellow brown and prone to moisture and clumping; Calcium lignosulfonate molecules contain a large number of active groups, such as phenolic hydroxyl, carbonyl, sulfate, alcohol hydroxyl, etc. They can self condense or undergo condensation reactions with other substances. 










20201118131258_7515

The molecular weight and functional groups of calcium lignosulfonate are different, so it has different degrees of dispersibility and can adsorb on the surface of various solid particles. Industrial lignin itself has the characteristics of polymers and some special properties, mainly used as water treatment agents, concrete admixtures, dye dispersants, various complexing agents, adhesives, etc. However, its application scope is still relatively limited.


















WAREHOUSE


IMG_3890



FACTORY

41995230fe534302b958e73b5498787c






TRANSPORT

装箱图 (4)     装箱图 (11) 






AUTHENTICATION CERTIFICATE



英文证书26     中文证书26

541dc795dc9534f4ffda68f37244c1e





FAQ


Q1: May I get sample?

A1: Free sample is available, you only need to pay freight.


Q2: How long does it take for me to get sample?

A2: Usually it will cost about 5 days after delivery.


Q3: How can I place an order?

A3: You can contact us about your order details  by E-mail, WhatsApp, Skype, etc.


Q4: How can you guarantee your products are qualified?

A4: We will test the goods and issue COA before delivery


Acetyl Tributyl Citrate



Previous: 
Next: 
Apply Our Best Quotation
Contact us

Products

Quick Links

Contact Us

Aozun Chemical                   
Your trustworthy chemical brand
Add: 128-1-16 HuaYuan Street, Wujin District, Chang Zhou City, China.
TEL: +86-519-83382137  
TAX: +86-519-86316850
            
© COPYRIGHT 2022 AOZUN COMPOSITE MATERIAL CO., LTD. ALL RIGHTS RESERVED.