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· Place of Origin: China (Mainland)
· Appearance:Gray powder
· Dosage:4-6% powder
· Resilient rate:Low
· Later strength:Small loss
· Widely used in:Spray concrete engineering
· Concrete admixture:Accelerator
· Executive standard:JC477-2005
Packaging & Delivery
1.Plastic woven bag 25KG/bag or 40KG/bag. 2.Clients' packing is available. 3.Handling gently, to prevent breakage and spillage. 4.Keep the packaging is not damaged and stored in a dedicated warehouse that is well-ventilated and dry.It remains effective in six months.
Within 7 days after receive the deposit or L/C in sight
1.Concrete admixture accelerator
2.Weakly alkaline and no corrosive effect on steel
3.Improve the durability
Concrete admixture accelerator with weakly alkaline
Concrete admixture accelerator is a new type of high efficient accelerator developed by CNBM, its technical performance and economic benefits is superior to the similar products in domestic market, and it is widely used in spray concrete engineering such as railway and highway, tunnel, coal mine roadway, hydropower , and other concrete work with quick setting requirements (plugging , rapid repair, etc.).
(conform to the index of "sprayed concrete accelerator" JC477-2005 )
Weakly alkaline, non-toxic, non-flammable, non-chlorine
salt, no corrosive effect on steel
Spray concrete with this product has small loss of the later strength, and low resilient rate, a jet of high thickness, is conducive to improve the quality and durability of concrete spray engineering, has obvious technical and economic benefit.
1. For in-field use,do anti-corrosion measures, accurate measurement, and the powder after opening the packing should be used once, the liquid shall be sealed.
2. When sprayed concrete construction should use the new factory portland cement, ordinary portland cement, slag portland cement, if the cement expired, moisture caking, low ambient temperature, it will affect the results.
3. Shotcrete should adopt the maximum particle diameter of not less than 20mm of gravel or crushed stone, sand fineness modulus 2.8-3.5.
1. Its technical performance and economic benefits is superior to the similar products in domestic market.
2. It is widely used in spray concrete engineering such as railway and highway, tunnel, coal mine roadway, hydropower , and other concrete work with quick setting requirements (plugging , rapid repair, etc.).
3. Small loss of the later strength.
4. Low resilient rate.
5. A jet of high thickness.
6. Improve the quality and durability of concrete spray engineering.
7. Has obvious technical and economic benefit.
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.
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