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Factory Price Polycarboxylic Acid High Performance Water Reducing Agent
Water Pipe Reducer, Carbon Black, Steel Cord manufacturer / supplier in China, offering Factory Price Polycarboxylic Acid High Performance Water Reducing Agent, High Range Corrosion and Scale Inhibitor for Boiler (JA-5), Direct Supply China Manufacture Early Strength Superplasticizer and so on.
Welcome to consult factory price polycarboxylic acid high performance water reducing agent price with Shandong Tongli Chemical Co.,Ltd, which is one of the leading factory price polycarboxylic acid high performance water reducing agent suppliers in China and also a productive factory price polycarboxylic acid high performance water reducing agent factory.
Classification: Chemical Additives
Water Reducing Rate: >=25%
Ratio of Bleeding Rate: <=20%
Execution Standards: GB8076-2008
Sodium Sulfate Content: <=5.0%
HS Code: 3824401000
Efficacy: Water Reducr
Type: Polycarboxylate Superplasticizer, Polycarboxylic Acid Water Reducer
Air Content: <=3.0%
Pressure Bleeding Ratio: <=90%
Formaldehyde Content: <=0.05%
Ci- Content: <=0.6%
Package: 200kg/Drum, 1000kg/Tanker
HT-HPC policarboxylic high-efficient water-reducing agent is a new generation high performance water-reducing agent which researched and developed by our company. It has comb-shaped structural features. Compared with naphthalene series high-effient water-reducing agent, it has characteristics of less dosage, high water reducing rate, keeping good collapse degrees, no shrinkage and so on. After using, it can not only increase greatly the mobility and workability of the concrete but also improve physical and mechanical properties of concrete at the same time, thus improving the quality of engineering.
Product classification and performance index.
Mother lignor produced synthetically by our company has two kinds,on is esters,the other is ethers.According to construction site and requirements ,furthur compounded deep processing products can divided three kinds;Early Strength type HT-HPC(A),Standard Type HT-HPC(S),Slow Condensing Type HT-HPC(R),It's main performance are the following table;
Note:1.the above test data:
HT-HPC(S) convert to 20% solid content,amount of admixture is 1% of cementing material.
2.index on the basis of:TB10424-2010 (Railway concrete engineering construction quality acceptance standard)
Having good compatibility with different varieties of cement admixture (Main chain ,side chain of synthetic mother liquor which length can adjustable )
Small amount of admixture ,high water-reducing rate , little shrinkage ,with better cost performance .
Concrete mixed with this product which have good workability, low slump loss . It is more suitable for concrete transportation over long distance and pumped concrete for construction required by commercial concrete station .
Concrete's early stage ,later stage strength enhancement effect is remarkable when mixed with the product .
The product has low content chlorine ion, small content of Alkla ,no formaldehyde . It's a kind of agreen enviromental product which conform to ISO 14000 enviromental management standard.
1,Apply to precast in engineering construction cast-in-place concrete, reinforced concrete prestressed concrete such as high speed railway , passenger special line ,expressway , commercial concrete station,port and pier, hydropower station ,airport.
2,It's especially suitable for preparing of concrete which construction time is long , but demand keeping good concrete slump ,for example, nuclear power engineering .
Method of Application:
1,amount of admixture:
Under normal circumstance ,amount of mixture is 0.5%-1.5%of cementing material when convert to 20% solid content.Recommended mixing amount is 1.0%.
2,Advice before usage:
The mix proportion experiment must be done then you can determine the best dosage .
Packaging and storage:
1, Plastic drum sealed packaging ,200kg per drum ,we can provide 1000kg per tanker or tanker transportation according to user's requirements .
2, In low temperature ,the product can have solidificaton phenomenon , but after warming and mix evenly the performance can be restore and not affect performance .
3, The product is a kind of nonflammable ,non-explosive ,water solubility solution that is non-corrosive ,non-toxic effect.
4, Expitation date :
The product expitation date is 6 months if go beyond the time limit ,you can use it after passed inspection .
Technical Service :
Our company cooperate with China Building Material science research Institute in order to provide professional technical consulting and service .According to user operating requirements in construction ,we can carry on performance test ,also on-site construction guidance .
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