La description

 JH****0% polycarboxylate based superplasticizer 
1.Low dosage
2.Low Slump loss
3.Good compatibility
4.Low shrinkage of concrete
5.Low chloride and alkali content
6.High stability:no precipitation at low tempreture
7.Environmental friendly and nontoxic.
8.High economic benefit
 
Scope of Application
1.Suitable for compounding long-distance transportation pump concrete.
2.Suitable for compounding normal concrete,high-performance concrete,high-strength concrete and ultra-high strength concrete.
3.Suitable for compounding high durable concrete which has impermeability,high ability of keeping collapse and frost-resistance.
4.Suitable for compounding high-performance and high flowing concrete,self-leveling concrete,fair-faced concrete and SCC(self compact concrete).
5.Suitable for compounding concrete which has high dosage of coal ash and mineral powder.
 
Usage
1.The blend dosage (by weight) is 0.4%*1% of the gelled material.
2.In order to fix the best blend dosage, trial mix according to the requirements of construction is recommended.
3.This product can’t be compounded with naphthalene type water reducer. Compatibility test should be done previously when using together with other kind of admixture.
4.Measure accurately. Avoid repeat mix, missing mix and error.
5.Mud content of sand,stone and quality variety of admixtures has great effect on water reduction.So standard aggregate and admixtures are recommended.
 
Technical Specification: