Lignin

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$220.00 - $350.00 / Metric Tons | 12 Metric Ton/Metric Tons or less (Min. Order)
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Overview
Quick Details
Classification:
Chemical Auxiliary Agent
CAS No.:
8061-52-7
Other Names:
Calcium lignosulphonate
Purity:
95
Place of Origin:
Henan, China (Mainland)
Type:
Calcium lignosulphonate
Usage:
Surfactants, water reducer, superplasticizer
Brand Name:
Shuanghuan
Model Number:
Calcium lignosulphonate
Appearance:
Light yellow powder
Supply Ability
Supply Ability:
500 Metric Ton/Metric Tons per Month or more
Packaging & Delivery
Packaging Details
Packing: 25kg Woven bag with plastic liner
Port
Tianjin,China
Lead Time :
within 8 days after contract signing

Specifications

Lignin (water reducer)
1.Light yellow powder
2.Compose : Ligno calcium sulfonate
3.Solubility : Easy dissolve in water

                             Lignin

 

1,Property

Appearance : Light yellow powder

Compose :  Ligno calcium sulfonate

Ion type : Negative ion

Solubility : Easy dissolve in water

2,The main technic standard

Item

Parameter

Lignin,       %≥

55

Insolubles in water of 5 percent,%  ≤

1.5

PH (1percent water solution)

4-6

Reductive material, %   ≤

10

Moisture content,%  ≤

8

3,Performance and use:

1. The use level of product is 0.20-0.30% of cement dosage, common dosage of 0.25%, reducing the water rates up to 8-12%.

2. Does not change dosage the water , it can increase the mobility of concrete to improve workability.

3. While maintaining concrete slump, with the same intensity and the reference concrete, can save 8-10% of cement.

4. calcium lignosulphonate superplasticizer with micro-cited gas can increase the impermeability of concrete freeze-thaw performance.

5. This product is not corrosive to the steel reinforcement and aggregate.

This product is suitable for large volume concrete, high fluidity concrete, pumping concrete, commercial concrete, and concrete construction in summer, and there are special requirements for slow setting concrete, piles of concrete, Shen pile of concrete, hand-dug hole large volume of concrete and underground concrete construction, generally with the use of superplasticizer compound.

4,Packing:25KG Woven bag with plastic liner

5,Innocuity , non-inflammable , non-explosive.