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Sodium Naphthalene Sulphonate

Sodium Naphthalene Sulphonate
Product Code : SNF-04
Brand Name : WANSHAN
Price And Quantity
  • Minimum Order Quantity
  • Sample orders accepted
  • Unit of Measure
  • Ton/Tons
Product Specifications
  • Poisonous
  • NO
  • Physical Form
  • Powder
  • Usage
  • For manufacturing concrete mix in construction and infrastructure industry, As a dispersing agent in Dyes, Leather and agro industries.
  • HS Code
  • 38244010
  • Solubility
  • Easy
  • Appearance
  • Brown Powder
  • Storage
  • Room Temperature
  • Ph Level
  • 7-9
  • Molecular Formula
  • 2(C10H6SO3Na)·(n-1)CH2·(n-2)(C10H5SO3Na)
  • CAS No
  • 36290-04-7
  • Purity
  • 91% min.
  • Shelf Life
  • 1 Years
  • Smell
  • Other
Product Description
Sodium Naphthalene Sulphonate is offered with an extraordinary plasticity. As a state of blending where sum of collapsibility and cement is fixed to a forehand. When it is intermingled with strengthened concrete at 0.5-1.0%, blending water can be reduced by 18-28%. Statistically, the compression strength of this product on lst day, 3 rd day and the 28 th day can be enhanced by 60-90% and 25-60% severally after a single application. This process an be taken place when the product is added at standardized blend dosage. As an effect, tensile strength, buckling strength, compression strength and modulus of elasticity can be developed to some extent. Sodium Naphthalene Sulphonate can modify miscibility of concrete amalgamator with collapsibility & water. As a state of equivalent compounding, collapsibility can be accumulated 5-8 times after it is added at 0.7% blend dosage. 15-20% of cement can be set-aside when the provided agent is amalgamated at 0.7% blend dose, which is prepared by strength and selfsame collapsibility. 

PARAMETERS & ACCEPTANCE CRITER LA

Model item

NSF-A

Net starch fluidity (mm )

≥ 240

Content of CL (%)

0.3

PH value

7 9

Surface tension (N/m)

(7 1 ± 1) × 10 -3

Solids content (%)

≥ 92

Na 2 SO 4 content (%)

≤5

PARAMETERS & ACCEPTANCE CRITERIA FOR REFERENCE

Parameters

Criteria

Actual Results

Parameters

Criteria

Actual Results

Water Reduction, %

≥18

21.8

Compression strength, %

1d

≥ 180

200

Water Penetration, %

≤ 90

79

3d

≥ 170

194

Air Content, %

≤ 2.0

1.6

7d

≥ 150

161

Temporal Distribution for setting (min)

Initial setting time

-9 0 +120

+20

28d

≥ 130

142

Terminal setting time

+13

Shrinkage, %

28d

≤ 130

125

Corrosion to steel bars

None

None

Note: Standard Blend Dosage:0.7 %(as cement amount)

Trade Information
  • FOB Port
  • QINGDAO, CHINA
  • Payment Terms
  • Delivery Point (DP), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T)
  • Supply Ability
  • 900000 metric tons Per Year
  • Delivery Time
  • 1 Week
  • Sample Available
  • Yes
  • Sample Policy
  • Free samples are available
  • Packaging Details
  • 25KGS/WOVEN BAG; 25KGS/KRAFT PAPER BAG; 650KGS/JUMBO BAG
  • Main Export Market(s)
  • Asia, Australia, Central America, North America, South America, Middle East, Africa
  • Certifications
  • ISO 9000 ISO14000

SHANDONG WANSHAN CHEMICAL CO., LTD.