Polynaphthalene sulfonate formaldehyde

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$700.00 - $800.00 / Metric Ton | 12 Metric Ton/Metric Tons (Min. Order)
Shipping:
Support Sea freight
Lead Time:
Quantity(Metric Tons) 1 - 300 301 - 500 501 - 1000 >1000
Est. Time(days) 5 7 10 Negotiable
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Overview
Quick Details
Classification:
Chemical Auxiliary Agent
CAS No.:
36290-04-7
Other Names:
FDN
MF:
(C10H8O3S)n.(CH2O)n.xNa
EINECS No.:
200-838-9
Purity:
93%
Place of Origin:
China
Usage:
Textile Auxiliary Agents
Brand Name:
AGING CHEM
Model Number:
FDN-B
net starch fluidity:
258mm
Type:
additive
Supply Ability
Supply Ability:
3050 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
25kg in PP woven bag lined with plastic film,20GP load 12MT with pallet
Port
QINGDAO port CHINA
Lead Time :
Quantity(Metric Tons) 1 - 300 301 - 500 501 - 1000 >1000
Est. Time(days) 5 7 10 To be negotiated

Sodium Naphthalene Sulphonate Formaldehyde Specification: 

Solid Content:93%
PH value :7 - 9 
Chlorides Content:0.25%  
Sodium Sulfate Content :10% 

 

 

 

 

 

 

 

Sodium naphthalene formaldehyde-Uses 

Sodium Naphthalene Sulphonate Formaldehyde produces concrete with extremely workable characteristics referred to as high slump.PNS also allows concrete to be produced with very low water/cement ratios at low or normal slumps. 
Sodium Naphthalene Sulphonate Formaldehyde is ideal for use in prestress, precast,bridge deck or any concrete where it is desired to keep the water/cement ratio to a minimum and still achieve the degree of workability necessary to provide easy placement and consolidation.