LIQUID LIGNOSULPHONATE IS USED IN CERAMICS, REFRACTORY
MATERIALS,ADMIXTURES,AGRICULTURAL ORGANIC FERTILIZER AND SO ON
Lignin is suitable for mass concrete, liquidity concrete, pumping
concrete, concrete construction and commercial concrete and summer
have special request for retarded concrete, concrete filling pile,
sinking pipe pile concrete, artificial dig-hole pile concrete and
underground mass concrete construction, has the good economic
efficiency.
Dosage is 0.2%-0.3% based on the weight of cement, recommended
dosage is 0.25%.
| Item | Standard |
| Appearance | Brown Liquid |
| Dry matter | 50±2% |
| Lignin content | 45-50% |
| PH | 4-7 |
| Gravity (20℃) | 1.25-1.35g/ml |
| Water insoluble | 2.5% max |
| Ash | 17.0% max |
| Sodium content | 0.5% min |
| Ca&Mg content | 1.3% max |
| Heavy metal | 0.06% max |
| Reducing sugar | Low sugar 8% max |
| Residue(325 mesh sieve) | 20ppm max |
| Cl content | 0.65% max |
features and benefit
1. Water reducing rate can be up to 9-11% in the appropriate mix
content, compared with the reference concrete strength increase
15-20%, 3 days, 7 days strength increased 20-30%, 28 days increase
15-20%, also increase long-term strength.
2. With same water condition of concrete, could increase the
fluidity of concrete, improve workability.
3. Keep the same concrete slump and strength, could save cement
8%-10%.
4. Can dely the initial setting time of concrete more than 3 hours,
final set time 3 hours, the hydration heat peak delay 5 hours. It
is good for summer construction and commercial concrete
transportation and mass concrete engineering.
5. This product has entraning air function, the permeability of
concrete freeze-thaw performance can be improved.
6. No corrosive for steel and aggregate.
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 most
appropriate time for an ord
