Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:10000 kg
Supply Capability:10000 kg/month
Description
Sugar calcium is a set-retarding admixture, refined from molasses residue from sugar production. It can slow down the hydration of cement, lengthen set time, and extend the working life of concrete for long periods without any negative influence on the concrete quality. It complies with ASTM C 494, Type B, GB8076-1997 and GB50119-2003.
Application
Sugar calcium retarder is beneficially used in hot weather conditions in order to overcome accelerating effects of higher temperatures. It can be widely applied in large masses of concrete, freshly batched concrete for long hauls, shotcrete, and cast concrete.
Specifications
Items | Specification |
Visual Appearance | Yellow Powder |
Loss on drying (%) | ≤0.5 |
Purity (%) | ≥98.0 |
Reducing Substances (%) | ≤0.7 |
Heavy Metal (Pb), ug/g | ≤10 |
Sulfate, % | ≤0.05 |
Chloride, % | ≤0.07 |
Lead, ug/g | ≤2 |
Arsenic, ug/g | ≤2 |
PH | 6.2-7.8 |
Features and Benefits
Extend concrete initial setting time during hot weather.
Increase the workable time of concrete up to several hours.
Provide flexibility in planning and scheduling of concrete pours.
Serve as a good grinding aid and set-time conditioning agent.
Usage and Dosage
For normal use, the dosage rate varies from 0.10% to 0.15% by cement weight. In some cases when the dosage of admixtures exceeds a certain critical point, hydration of cement compounds will hang over a certain stage, and the cement paste will never set. Thus, it is important to avoid overdosing, and pilot tests should be carried out to optimize the dosage.
It can also be applied after being dissolved into water by 1:5 or 1:10.
Packaging, transport and storage
1.Packed in woven fabric bag with plastic liner. Net weight: 25kg +/- 0.13 kg.
2.This product is non-toxic and non-flammable. So there is no special transportation requirement.
3.This powder is easy to absorb the moisture from the air. So it must be kept in the original sealed bag and stored at dry place. The storage period is three year.
FAQ:
1. Q:Are you a manufactory or trading company?
A:We are a professional manufactory with 12 years’ experience and 2 years of export experience, covers an area of 30 acres.
2.Q: May I know your MOQ request?
A: MOQ is 1 TON.
3.Q: Could you offer free sample?
A: We can provide free samples to you for quality testing.
4.Q: Does your product is dangerous merchandise?
A: Not dangerous merchandise, It belongs to Not legal
Inspection merchandise.
5.Q: What about your packing?
A: Liquid in IBC tank or Flexitank;Powder in woven bags.
6.Q: How about your productive capacity?
A: 900000 tons/Year.
7.Q: What is your export port?
A: China main port.
8.Q: What is your delivery time?
A: Within 7 days after received advanced payment.
9.Q: Can you print logo or label on packing as customer request?
A: Yes, we can customize according to your requirements.
