formaldehyde naphthalene compound of high performance water reducer

Product Description

Technical instructions

1,Powder additive dosage is 0.**1.5%,liquid additive dosage is **3%,water reducing rate is above *5%.

2,On the condition of no change of cements using dosage, the 3d strength of concrete is above**0%, 7d is above **0%,*8d is above **0%.

3,On the condition of invariant strength, it can save cement ****0%.

4,With the addition dosage of GK*5A,it will improve the concretes workability,chemical performance,resist compression,anti-bend and durability.

5,It possesses a excellent flexibility to cement, such as usual silicate cement and Portland cement.

6,Non-chloride and low alkali, no-corrosive to steel bar.

Employ requirements

1,It should be calculated precisely, rigidly controlling the admixtures addition dosage.

2,When adopt the powder addition, the blending time should be prolonged ****0s.

Packaged and storage

1,It is packed by liner plastic woven,*5kg per sack.

2,Stored in shadow and dry warehouse, avoiding from humid.

3,The validity is two years, it can be utilized after the concretes qualified testing experiment if overdue.