Hebei Shengtong Building Materials Technology Co., Ltd.: Shijiazhuang, Hebei, China; Main products: polycarboxylate, Water reducing agent, concrete admixture, Concrete plasticizer, Concrete regulator

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Concrete Anti-cracking Pumping Agent

FOB Price

US$ 245 - 260 / Metric Ton

10 Metric Tons(Min. Order)

Port tianjin
Payment TermsT/T Money Gram Credit Card

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Product Details

Place of Origin	Hebei, China		Brand Name	hebeishengtong
Model Number	ST-04B

Product Description

ST-04B Concrete anti-cracking pumping agent is a kind of admixture that can effectively control the early strength of concrete and can improve the pumping performance of concrete. The product is mainly composed of organic water, water reduction, and other effective components of the waterproof material. The product has high and stable water reducing rate, with moderate volume, low slump loss and good pumpability. The production and application of this product, can reduce the labor intensity of the construction site, improve the efficiency of the construction, also improve the durability of concrete indicators, and extend the service life of concrete.

Test items		Performance indicators
Cement paste fluidity mm		180 min
Chloride ion content,%		0.5max
Alkali content(Na2O+0.658 K2O),%		10.0 max
Atmospheric bleeding rate ratio %		20 max
Pressure bleeding rate ratio %		70 max
Water reduction ratio %		12 min
Gas content,%		5.5max
Slump retention, mm	30min	155 min
	60min	125 min
Compressive strength ratio,%	3d	-----
	7d	115min
	28d	110
Steel corrosion effect		No rust

Packaging & Shipping

1, packaging: 25kg or 50 kg bag within plastic inner .

2, Avoid the sun exposure in the summer, stored in a cool ventilated place; winter indoor storage of more than 5 degrees, the shelf life of one year.

Our Services

1, the product is liquid, the reference dosage is 2-4% the amount of concrete gelled material (this dosage is the recommended dosage, The accuracy ratio must be determined by the comparison test), it also can increase or decrease the dosage according to the requirements of the concrete. When used, the meter must ensure accuracy.

2, this product should never mix with industrial naphthalene superplasticizer. When mixing it with other varieties of admixtures, please pass test.

3.it can use Same mixing method and post blending method when formulating concrete, but the blending time of concrete will extend 60 seconds.

4, if the product is placed too long time, please be assured to do uniform treatment before using.

5, this product is suitable for 5 ℃ to 40 ℃

6.Product storage, in the appropriate temperature, the product is valid for two years.

Contact Us

Hebei Shengtong Building Materials Technology Co., Ltd.: Contact nameshengtong Hebei
Chat Now; Phone86-311-80776843; AddressWest Of Wangjiazhuang Village, Luancheng Dist., Shijiazhuang, Hebei, China

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Engineering in concrete admixtures	Equipment	New Products	Ordinary concrete admixture
Pigment building materials	Raw Material

Concrete Anti-cracking Pumping Agent

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