Gold Member Since 2015
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Shandong Haojian International Trade Co., Ltd.

Concrete Additive, Superplasticizer, Chemicals manufacturer / supplier in China, offering Chemicals Concrete Additive Naphthalene Based Superplasticizer, Rd Powder for Hardend Mortar Surface Providing Excellent Abrasion Resistance, Interior Flooring Leveling Mortar HPMC 400 Mhpc and so on.

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Supplier Homepage Product Water Reducer Chemicals Concrete Additive Naphthalene Based Superplasticizer

Chemicals Concrete Additive Naphthalene Based Superplasticizer

Purchase Qty.:
10-299 300+
FOB Unit Price: US $110 US $105
Purchase Qty. (drum) FOB Unit Price
10-299 US $110
300+ US $105
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Port: Qingdao, China
Production Capacity: 10000 Drum/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: Water Reducer
  • Certification: ISO
  • Visual Appearance: Yellow Powder
  • Density (20c-Degree) (Kg/M3): 600±30
  • Na2so4 Content (%): Max 4.0
  • Application 1: Floor Leveling Mortar
  • Company Type: Manufacturer and Exp &Imp
  • Transport Package: Paper Drum
  • Origin: Shandong China
  • Material: Polypropylene Fiber
  • Name: Naphthalene Based Superplasticizer
  • Solid Content (%): 98.0±2.0
  • Chloride Content (%): Max 0.10
  • Na2o+0.658k2o (%): Max5.0
  • Application 2: Cement Mortar
  • Trademark: HAOJIAN
  • Specification: 25kg/bag, 10tons / FCL
  • HS Code: 382440100
Product Description
Concrete Additive Naphthalene Based Superplasticizer Chemicals

Naphthalene Based Superplasticizer
FNA (Powder)
Naphthalene Based Superplasticizer [FNA] is a brown powder, chemical name "β-Naphthalenesulfonic Acid-Formaldehyde Condensate" without toxic and corrosive, has good effects to cements.
FNA Powder has high water reducing, high dispersion, low gas content, without corrosion to steel, increasing the workability of gypsum and concrete products.
Mixing Process
Compatible with other additives in gypsum or cement based building materials. Mixed with all powders in mixer, stir together 2-3min.
Visual AppearanceBrown powder
Water content≤10%
Solid Content (%)96.0±1.0
Density (20ºC) (kg/m3)600±30
pH(20ºC, 20%solution)7.0-9.0
Chloride Content (%)≤0.1
Na2SO4 Content (%)≤5.0
Water Reducing15%-25%
The optimum dosage of FNA powder to meet specific requirements should be determined by trails using the materials and conditions that will be experienced in use.
Normal Dosage Range  : 3-7kg / ton of concrete material; General Dosage : 5-12/ton building materials
Dosages outside the normal range quoted above can be adopted to meet particular mix requirements.
N.W.: 25±0.25kg / woven bag;  40±0.25kg / drum
Under the dry condition, far away from direct sunlight       
Shelf time: 12 months
Best for High Strength Concrete, Self-Compacting Concrete, Gypsum Products used for building, roads, bridges, airports, ports, terminals, and precast concrete project.
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