FDN-20 is a naphthalene based high range water reducer. This product is made by industrial Naphthalene,
Beta-sulphonate, Formaldehyde and Alkali via sulphuration, hydrolyzation, condensation and neutralization reactions. It belongs to non-air-entraining uperplasticizer.
Chemical Compositions: Main ingredient is naphthyl sulfonate formaldehyde condensate.
Appearance: yellow beige
Water reduction: 18%-30%
PH Value (10g/L): 7-9
Sodium sulfate(Na2SO4): 18.0% max
Packing: woven fabric bag with plastic liner. Net weight: 25kg or 50kg, ect.
Payment Method: T/T at sight or 100% irrevocable letter of credit at sight
Supply Ability: 250 thousand tons per year
Contact Name: Kathy
Company Name: Royal International Hardware Corporation Limited
Street Address: Suite B, 11f, Ke
Chuang Building, No. 201 Ning Xia
Road, Shanghai, China Post Code:
Member name: royalltd
Member Since: 13 July 2009
Total Leads: 3 royalltd Import Export Business Leads
Business focus: Chemical Industry Products, Building Materials, Fasteners, Door Hardware, Furniture Accessories, Hinges, Screws, Handles
Verify: Safe Import Export Tips