China Manufacture Pns Snf Fdn Naphthalene Superplasticizer Fdn-a Fdn-Aii Admixture

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Product
China Manufacture Pns Snf Fdn Naphthalene Superplasticizer Fdn-a Fdn-A...
Posting date : Aug 20, 2024
Membership
Free Member Scince Feb 10, 2023
FOB Price
700-950USD/TON
Min. Order Quantity
5 TONS
Supply Abillity
60000
Port
Qingdao
Payment Terms
TT
Package
25kg/bag, 40kg/bag, 650kg/bag
Keyword :
Category
Contact
Nina Lee
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
JOYREACH
HS-CODE
-
Package & Delivery Lead Time
Package
25kg/bag, 40kg/bag, 650kg/bag
Detailed Description

Basic Information:
It is a high range water reducer, high concentration naphthalene-based superplasticizer, also named Naphthalene Sulfonate Formaldehyde Condensate SNF, PNS and FDN etc. Na2SO4 has 3 grades:5% 10% 18% for exporting markets.It contains no chloride, non-corrosive to steel bars, non-poisonous, odorless, and non-flammable.

1. Application Method and Notice
1,Blend dosage range is 0.5-1.2%. Appropriate blend dosage can be selected according to project object and the materials used during application.
2,FDN powder is recommended to be applied in solution. It can be used in dry form, but make sure mix it thoroughly with concrete.
3,If this product is applied with adoption of stagnant water blending method or post-blend approach, water reduction and dispersion will be better.
4,This product can be formulated with concrete additives of other varieties. It can be "double blended" with blending materials such as fly ash, ground slag, etc. But the blend dosage shall be calculated based on the total of cementing materials.
5,When this product is used for the first time or cement variety is changed, concrete trial preparation shall be conducted according to the adopted materials and construction requirements in the field. Construction mixing rate shall be adjusted based on testing result to serve as instruction for construction blending.
 


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