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Sodium naphthalene sulfonate formaldehyde condensate powder (factory) Technical 91%

Construction Chemicals: 
 
 
Name: (Short for SNF, PNS, FDN)
Sodium Naphthalene Sulphonate Formaldehyde Condensition;
Poly Sodium Naphthalene Sulphonate;
 
Synthesis
The product is made of naphthalene, sulfonic acid, HCHO and Alkali through sulfonation, condensation, hydrolyzation, and neutralization reaction.
 
Models:
We have 3 models: SNF-A; SNF-B; SNF-C.
ITEM SNF-A SNF-B SNF-C
Appearance Light Brown or Dark Brown Powder.
Solid Content 87~88~90~91~92~93~94~95
PH Value 7-9
Sodium Sulfate Content <5% <10% 20%
Chlorides Content <0.3% <0.4% <0.5%
Cement Flowing Rate ≥250 mm ≥240 mm ≥230 mm
Concrete Reducing Water Rate ≥14% ≥14% ≥14%
 
Usage:
SNF is a kind of water reducing agent, and it can be used in:
1. Raw materials for concrete chemical admixture
2. Pre-casting
3. Pumping concrete
4. Architectural concrete
5. Fly ash concrete
6. Underwater concrete
 
Packaging
25kg net bag or 650kg big bag, pallet or as per your request.

Suppliers
calcium lignosulphonate for cement industry(coal water slurry additive) Technical

calcium lignosulphonate Can be used as embryo reinforcing agents in the fields of pottery and porcelain and refractory materials. They can increase the fluidity of the slurry and thus to improve the strength of the embryo.

 

contact:

vicky
Mobile: 0086-18162818098 (what's app is ok)
wechat: Lignosulphonate
skype: missorange29
email: yongchemical@yahoo.com
website:www.yongchemical.com

Suppliers
calcium lignosulphonate exporter(feed additive lignin) hs code:3804000090 Technical

calcium lignosulphonate

Can be applied as common water reducing admixture and built material of series multifunction high-performance water reducing admixtures. 

contact:

vicky
Mobile: 0086-18162818098 (what's app is ok)
wechat: Lignosulphonate
skype: missorange29
email: yongchemical@yahoo.com
website:www.yongchemical.com

Suppliers

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