Wholesale High Quality for Polycarboxylate Concrete Admixture - Polycarboxylic Acid Water Reducing Agent – Xiangye Manufacturer and Supplier

High Quality for Polycarboxylate Concrete Admixture - Polycarboxylic Acid Water Reducing Agent – Xiangye

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High Quality for Polycarboxylate Concrete Admixture - Polycarboxylic Acid Water Reducing Agent – Xiangye Detail:

Operative Norm

GB8076-2008 Concrete Adxtures; JG / T223-2007 High Performance Polyarboxylic acid water reducer; GB50119-2003 Technical Specification for the Application of Concrete Adxtures.

Performance Index

1. This product has a good water reduction rate, has a good water reduction performance under the low mixing amount, especially in the high grade concrete (above C50) effect, its water reduction rate can reach 38%.
2. This product has good early strength and enhancement effect, and the early strength and enhancement effect of concrete mixed into this product is higher than other types of water reducer.
3. The product has the appropriate gas content, and can be adjusted according to the actual needs of the project.
4. This product does not contain chloride ion, sodium sulfate, with low alkali content, no corrosion to steel bars, so it can greatly improve the concrete durability.
5. This product has size stability, the concrete mixed into the product can effectively improve its shrinkage and distortion performance, and reduce the crack risk.
6. This product has excellent water protection performance, no water extraction, no separation analysis, easier to achieve construction operation.
7. This product does not contain formaldehyde, no ammonia release amount, is an environmentally friendly water reducer

Technical Indicators

Item, eye		qualification
surface		White or pale yellow powder
PH value (20% aqueous solution)		9.0±1.0
Accumulacking density (g / l) ≥		450
Chlorine ion content is% ≤		0.6
Total base amount is% ≤		5
Sodium sulfate content was% ≤		5
Net slurry flow degree of cement is mm		280
Water reduction rate is% ≥		25
air content%		3.0～6.0
Sslump retention value mm	30min ≥	200
	60min ≥	160
Compressive strength ratio of% ≥	3d ≥	160
	7d ≥	150
	28d ≥	140
Pressure urinary rate ratio to% ≤		90
Amount of change at 1h time, slump mm		180
Water output rate is% ≤		60
Condenstime difference (standard type) min	initial set	－90~+120
	final set
Shtraction ratio% ≤		110
Relative durability index was% 200 times		Depending on the Works situation
Rust effect of steel reinforcement		not have

Methods And Precautions

1. Recommended mixing amount: 0.6~2.5% (calculated from the gel material, this mixing amount is the recommended mixing amount, and the precise proportion should be finally determined after the coordination ratio test according to the actual situation).
2. This product can be added to the mixer simultaneously with the mixing water to control the measurement error inWithin 1% and extended mixing time for 30s, water in solution should be deducted from the mixing water.
3. This product shall not be reused with the naphthalene water reducer, and attention should be paid to washing out the storage tank when replacing the admixture.
4. This product is bottled and should be stored in a cool and dry environment of 0-40℃, pay attention to waterproof, damage and shelf life of one year.

Technical Service

1. Our company can provide relevant technical services to concrete engineering.
2. According to the needs of the partner, our company can provide technical services such as concrete mix ratio design, construction process optimization (accelerated construction period and cost saving), construction process control, concrete maintenance and treatment and other related technical services.

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We persist with the principle of "quality 1st, assistance initially, continual improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the standard objective. To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for High Quality for Polycarboxylate Concrete Admixture - Polycarboxylic Acid Water Reducing Agent – Xiangye , The product will supply to all over the world, such as: Juventus, Brasilia, Jakarta, They're durable modeling and promoting well all over the world. Under no circumstances disappearing key functions in a brief time, it's a must for yourself personally of fantastic quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the business make an awesome efforts to expand its international trade, raise its enterprise. rofit and improve its export scale. We have been confident that we will have a vibrant prospect and to be distributed all over the world in the years to come.

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