Concrete antifreeze for construction by CNBM China

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Quick Details

Classification: Chemical Auxiliary Agent
CAS No.: 10043-52-4
Other Names: anti-freeze agent
MF: CaCl2.2H2O
EINECS No.: 233-140-8
Purity: 80%
Type: Construction chemicals
Usage: Coating Auxiliary Agents, Electronics Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Water Treatment Chemicals
Model Number: WFF-11
Water reducing rate: 12%
Air content: 2.5%
Color: gray
PH: 7-9
Classification: Chemical Auxiliary Agent
HS Code: 3824401000
Chloride ion content: Non
Cement paste fluidity: >=180mm
Solid content: 95%

Packaging Details:	The outer packing is woven bag, lined with plastic bag or according to the customer's requirements
Delivery Detail:	Within 7days after received deposit or L/C at sight

Concrete antifreeze
1.AS brand in China
2.Used for cement industry
3.Free sample
4.ISO9001&CCC

Product Description

Appearance	Gray powder
Solid content	≥95%
PH value	7~9
Chloride ion content	Non
Fineness, 0.315 standard sieve residue,%	≤11.5
Cement paste fluidity,mm	≥180

Test item		Quality index, (set point of temperature is -10degree)	Results
Water reducing rate (%), ≥		10	18
Ratio of bleeding rate (%), ≤		80	0
Air content (%), ≤		2.5	3.3
Difference in setting time(min)	Initial setting	-150~+150	-25
Difference in setting time(min)	Final setting	-150~+150	-20
Ratio of compressive strength (%), ≥	-7d	12	15
	28d	100	127
	-7d+28d	90	99
	-7d+56d	100	111
28d Ratio of shrinkage(%), ≤		135	119
Permeated height rate (%) , ≤		100	80
Loss rate of frozen-thaw strength (50 times)(%) , ≤		100	41
Ammonia burst size (%) , ≤		0.1	0.01
Reinforcement corrosion hazard		Explanation of Reinforcement corrosion hazard must be done	None

Applications

WFF-11is suitable for winter construction of all kinds of concrete at the average temperature of -5 degree -15 degree.
Slump loss of WFF-11is small.
WFF-11 has better applicability for all kinds of cement and composite material.
WFF-11 is chloride free, low alkali and hazardous substance.
WFF-11 hasn't corrosion for reinforcement metal.
WFF-11 belongs to green production.

Our Services

♦Professional manufacture for more than 15 years.

♦Professional techical & design team.

♦Any requsts will be replied within 24 hours.

♦High quality,competitive price,fast delivery time.

♦All products will be packed by your demands.

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