naphthalene based superplasticizer

详情

                                      naphthalene based superplasticizer

1   .Excellent effect of retarding: It can be used in retarding the setting of concrete for 2 hours to *6hours, and initial setting and ultimate hardening almost happen at the same time, so that it’s convenient for conveying at long distance.

2   .With the water-reducing rate of *5%**5%, it can improve the flowability, permeation-proofing ability, and the workability of concrete, concrete compression resistant, and other physical mechanics will be also gained.

3   .Reduces cement dosage by *5%**5% without altering compression strength and slump.

4.  Good for many applications: Portland cement, ordinary Portland cement, Portland fly-ash cement, Portland pozzolana cement and Portland blast furnace-slag cement. retarder concrete admixture

naphthalene based superplasticizer has been formulated to comply with BS***5 for high range water-reducing admixtures,GB********7, ASTM C**4 and Chinese Standard’s Cement(P.O.*2.5). 

naphthalene based superplasticizer improves initial and ultimate strengths. It also gets less loss of slump and improves

workability of the concrete more than traditional superplasticizer. The lower content of Na2SO4, in the admixture, will lead to meet the requirement of the special cement concrete engineering project in the coastland andhigh saline-alkali area.

1.  naphthalene based superplasticizer is applying steel reinforcement concrete and in the condition of normal temperature.

2.  naphthalene based superplasticizer is applying prestressed concrete in the condition of normal temperature

3.  It can get good quality flowable plasticizied concrete , retarder concrete admixture

4.  It can get less loss of slump, high strength, high flexible modulus, excellent permeation-proofing ability, low shrinkage and outstanding resistance concrete.

In order to meet specific requirements,naphthalene based superplasticizer addition rate should be determined by the materials and the conditions of the experiments and the water-reducing request. The scope of thenaphthalene based superplasticizer Powder addition rate is from 0.4kg*1.5kg per **0kg cement materials.

naphthalene based superplasticizer can be stored for *2 months.

1. We can supply FREE SAMPLE of  PCE concrete admixture when we confirm the requirments of clients .

2. OEM service is availalbe and speical package can be taken into consideration .

3.*4 hours Hot line *******1 ***1 ***0 , Mr.Joe is waiting for your calling .