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Factory supply expansive mortar additives with compensating shrinkage of concrete

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Country/Region: China

Factory supply expansive mortar additives with compensating shrinkage of concrete

Brand Name : JINGCHENG
Model Number : JC-12
Certification : Business lisence
Place of Origin : Shaanxi
MOQ : 1 ton
Price : usd
Payment Terms : T/T
Supply Ability : 5000 tons
Delivery Time : 3-5 working days
Packaging Details : 50 kgs pallet
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sino-crack expansive mortar additives with compensating shrinkage of concrete


Test ItemIndex
FinenessSpecific surface area/kg≥300
1.18mm Residue on Sieve%≤0.5
Moisture Content %≤5.0
Magnesium Oxide%≤5.0
Total Alkali Content %≤0.75
Chloride Ion %≤0.01
Setting Time minInitial set≥60
Final set≤600
Restrained Expansion Rate %In the water: 7d≥0.03
In the air: 21d≥-0.01
Compressive Strength mpa7d≥29.2

Product Feature

  • Replace the waterproof powder.

  • Replace the same amount of cement or improve later strength.

  • Water retention, plasticity is good
  • Corrosion resistance, corrosion resistance to seawater sulfate are significantly improved

Content Range: 6-10% by weight of the cement mortar is 4-8%, can also be determined according to the rationale for test

Packaging & Shipping

1.Double package with inner plastic woven bag, 40kg/bag

2. Waterproof and moisture-proof, place in dry air.

3. Shelf Life: 1 year, if over the period, passing inspection on concrete before continuous use.

Jingcheng is located in outstanding historical and cultural city, having its address at Longmen Industrial Park, Hancheng, Shaanxi Province, China, covering an area of 38,000 square meters. Jincheng has more than 200 employees, set up R & D center, and cooperate with many domestic first-class universities and research institutions. Currently, Jincheng have 10 senior professional and technical staffs, 32 middle-level professional and technical staffs. Jincheng has reached the domestic advanced level of concrete admixture technology.


1. Q: Are you a manufacturer or a trading company?
A: We are a manufacturer for nearly ten years.
2. Q: Can you provide technical support?
A: Yes, we can provide on line technical assistance or on site technical assistance.
3. Q: How many is your production capacity?
A: We can produce final products 6000 tons per month
4. Q: What’s your MOQ?
A: 1 Ton.
5. Q: Could you offer free sample?
A: Yes, we can provide sample free for your testing.
6. Q: What’s your delivery time?
A: Within 30 days after receiving deposit or L/C at sight.
7. Q: Could you do OEM or ODM?
A: Yes, we can.
8. Q: What’s your export port?
A: Tianjin by sea

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