snf/fdn/pns hign range water reducer concret additives,sodium naphthalene sulfonic acid formaldehyde brown powder

Description :

Sodium Naphthalene Sulphonate Formaldehyde

Poly Naphthalene Sulfonate Formaldehyde Condensate

SNF-A/PNS-B/FDN-C

Sodium Naphthalene Sulphonate Formaldehyde can be added directly or added in after melt. It can be added during mixing and after-mixing. The afterward approach can achieve better result. The suggested addition rate is 0.75%.

Sodium Naphthalene Sulphonate Formaldehyde Direction

Prepare solutions as required.

Direct use of powdery agent is allowed. Alternatively the addition of the agent is followed by water moisturization (water-cement ratio: 60%).
The agent can be combined with other externally applied agents if pilot development or laboratory experiment succeeds.

best wishes,

Judy chen

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HUBEI ZHENGDONG CHEMICL CO.,LTD

WEBSITE: www.yongchemical.com

Seller Info :

hubei zhengdong chemical co.,ltd

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Product Details :

Brand	snf
Cas Number	36290-04-7

Categories :

Concrete Admixtures

About Suppliers :
hubei zhengdong chemical co.,ltd

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