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OEM Ca Lignin Concrete Water Reducing Agent Tanning Auxiliaries

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China Shandong Jufu Chemical Technology Co., Ltd. certification
China Shandong Jufu Chemical Technology Co., Ltd. certification
Customer Reviews
Received the sample from your company, which is very suitable for the concrete additives required by our factory, so we ordered a large number of products, it is a pleasant cooperation!

—— John Simmers

This is an old partner of our company! I've been ordering water reducer here for a long time, it's a trusted company, the ingredients are pure, and the product specifications I need are met.

—— Yogananda Muthaiah

The product content is high,the price is reasonable,already put into use,the cooperation is happy.

—— ZMUS.PAKE

Many thanks to the workers who handled the packing of the pce liquid and lignin ,and to you of course. Packed very well.We have started work!

—— Josephine

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OEM Ca Lignin Concrete Water Reducing Agent Tanning Auxiliaries

OEM Ca Lignin Concrete Water Reducing Agent Tanning Auxiliaries
OEM Ca Lignin Concrete Water Reducing Agent Tanning Auxiliaries

Large Image :  OEM Ca Lignin Concrete Water Reducing Agent Tanning Auxiliaries

Product Details:
Place of Origin: China
Brand Name: Jufu Chemical
Model Number: CF-5
Payment & Shipping Terms:
Minimum Order Quantity: 1ton
Price: USD400-500/MT
Packaging Details: 25kg/bag,500kg/bag,26MT/40M
Delivery Time: 5 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 3000TON/MONTH
Detailed Product Description
Product Name: Ca Lignin Shape: Powder
Usage: Tanning Auxiliaries Function: Water Reducing Agent
Water Insoluble Matters: ≤2% Calcium Magnesium General Quantity: ≤1.0%
Reducing Sugar: ≤3% PH: 7-9
High Light:

CF-5 concrete Water Reducing Agent

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Ca Lignin concrete Water Reducing Agent

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Tanning Auxiliaries Free flowing powder

OEM Ca Lignin Concrete Water Reducing Agent Tanning Auxiliaries

 

JF CALCIUM LIGNO SULFONATE Product Description:

 

Synonyms: Calcium Lignin

 

Calcium lignosulfonate free water evaporation leaves fewer pores, the internal structure is compact, and the reduction of porosity is obviously beneficial to the improvement of concrete strength, improves the size and distribution of the pore structure of cement, and retards the growth rate of crystals. , The crystal grows more fully, so more fibrous crystals are interspersed with each other to form a strong network structure, so that the strength of concrete is significantly improved.

 

ITEMS

SPECIFICATIONS

Appearance

Free flowing brown powder

Water content

≤5%

pH

7.0 – 9.0

Reducing sugar

≤3%

Solid content

≥93%

Calcium magnesium general quantity

≤1.0%

Lignosulfonate content

45% – 60%

Water insoluble matters

≤2%

 

OEM Ca Lignin Concrete Water Reducing Agent Tanning Auxiliaries 0

 

CLS Impact On Cement Hydration:


1. Adding CLS can greatly delay the heat release of cement hydration. When the CLS content is 0.5%, the maximum hydration temperature of the cement paste system can be reduced by ℃ compared with the blank, and the time to reach the maximum temperature is delayed by 10 hours.


2. The amount of chemically bound water in the cement paste increases with the increase of hydration age. CLS mainly inhibits the increase of chemically bound water within 3~10h. The higher the amount, the greater the effect. After 1d, the inhibitory effect of CLS on hydration is gradually eliminated, and it can even increase the later hydration degree of cement.
 

3. High content of CLS can promote the formation of ettringite in hardened cement and inhibit the early formation of CSH, but it has five effects on the later formation of CSH.
 

4. The addition of CLS inhibits the growth of the crystal form and structure of the cemented product, making it difficult for the CSH gel to form a spatial grid, and the ettringite crystals become finer, but it does not change the chemical composition of the ettringite.
 

5. The total pore volume and average diameter of hardened cement paste decrease with age.

 

Calcium Ligninsulphonate Storage,Packing and Transporation:

 

1. Storage: Is recommended to store at ambient temperature in closed condition and to be protected from direct sunlight and rain.
2. Package: Can be supplied in 25kg / 450kg bags. It can also be supplied in customer’s required packing size with mutual discussion and agreements.
3. Transportation: Non-toxic, harmless, non-inflammable and non-explosive chemicals,it can be transported in truck and train.

 

OEM Ca Lignin Concrete Water Reducing Agent Tanning Auxiliaries 1OEM Ca Lignin Concrete Water Reducing Agent Tanning Auxiliaries 2

 

 

 

 

Contact Details
Shandong Jufu Chemical Technology Co., Ltd.

Contact Person: Ms. SHANSONG JUFU CHEM TECH

Tel: 86-053188987705

Fax: 86-0531-8898-7710

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