- Product Details
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Quick Details
-
MF:
-
MSiO2.nH2O
-
EINECS No.:
-
21365-56-2
-
Place of Origin:
-
China
-
Adsorbent Variety:
-
sodium lignosulfonate
-
Brand Name:
-
YH
-
Model Number:
-
YH-SU
-
Product name:
-
Chemical raw material sodium lignosulfonate
-
Color:
-
yellow brown
-
lignin content:
-
55%-60%
-
application:
-
construction ,agricultural,ceramic water
-
PH value:
-
9-12
-
moisture content:
-
max 0.5%
-
Shape:
-
powder
-
Dry matter:
-
min90%
-
Sample:
-
available
-
COA:
-
available
Quick Details
-
CAS No.:
-
8061-51-6
-
Purity:
-
55%
-
Other Names:
-
sodium lignosulfonate
-
MF:
-
MSiO2.nH2O
-
EINECS No.:
-
21365-56-2
-
Place of Origin:
-
China
-
Adsorbent Variety:
-
sodium lignosulfonate
-
Brand Name:
-
YH
-
Model Number:
-
YH-SU
-
Product name:
-
Chemical raw material sodium lignosulfonate
-
Color:
-
yellow brown
-
lignin content:
-
55%-60%
-
application:
-
construction ,agricultural,ceramic water
-
PH value:
-
9-12
-
moisture content:
-
max 0.5%
-
Shape:
-
powder
-
Dry matter:
-
min90%
-
Sample:
-
available
-
COA:
-
available
sodium lignosulfonate from china manufacturer
Sodium Lignosulphonate ( lignosulfonate ) are mainly for concrete mixture as water-reducing additive. Low dosage , low air content , water reducing rate is high ,adapt to most kind of cement. Can confected as concrete early-age strength enhancer , concrete retarder , antifreeze , pumping aids etc. Nearly no precipitate product in the liquor additive which is made from The sodium lignosulphonate and Naphthalin-Group High-Efficiency Water Reducer .The sodium Lignosulphonate is fit for apply to building project, dam project, thruway project etc. The Sodium Lignosulphonate is economical one.
Appearance: yellowish-brown powder
Lignin content: 50-60%
Moisture: 3%-5%
PH Value: 7-11.8
Reduzate: 4%-8%
Water insoluble matter: 0.5-1.5%
Ash content: within 15%
|
Lignin content |
55-60% |
|
PH value |
9-12 |
|
Moisture |
Max 5% |
|
Water insoluble matter |
Max 1.5% |
|
Dry matter |
Min 90 |
Main performance
1,Can reduce 10% of water consumption at least ;
2, can improve mixture of the concrete;
3, Compression strength improves by more than 15% equally on 3-28 days;
4, Can reduce the initial stage of the cement heat of hydration by a large margin;
5, Have no function of corroding on the reinforcing bar.
Operation methods :
1. 0.2-0.5% of mixing amount in concrete (with cement weight), users can adjust the mixing amount through the test ;
2. Can use after mixed liquid , also can put with cement , aggregate into mixer to use at the same time too, need lengthen time properly;
3. the result is more obvious after mixing with high-efficient naphthalene department water-reducing agent. User can determine the suitable dosage according to the result that cement variety, aggregate situation, naphthalene department type of water-reducing agent are tested fixing;
Notice :
1. Strict control to avoid excessive dosage;
2When the temperature lowers under 5 C° common concrete projects are not suitable using the chemical additive independently.
3.Experiment to make sure the dosage before use.
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