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Sodium Naphthalene Sulphonate Formaldehyde Concrete Superplasticizer SNF Powder

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Shandong Jufu Chemical Technology Co., Ltd

Sodium Naphthalene Sulphonate Formaldehyde Concrete Superplasticizer SNF Powder

Country/Region china
Categories Bath Mats

Product Details

Naphthalene Superplasticizer

Product Description
Name
 
Naphthalene Superplasticizer
Chemical NamePoly Sodium Naphthalene Sulfonate
CAS NO.9084-06-4
EINECS.No.200-838-9
Application1. Widely used in precast & ready-mixed concrete, armored concrete and pre-stressed reinforced concrete in key construction projects such as dam and port construction, road building & town planning projects and dwelling erections etc.

2. Suitable for preparation of early-strength, high-strength, high-anti-filtration and selfsealing&pumpable concrete.

3. Used for and widely for self-cured, vapor-cured concrete and its formulations. At the early stage of application, extremely prominent effects are shown. As the result, the modulus and site utilization can be drastically, the procedure of vapor cure is omitted in peakheat summer days. Statistically 40-60 metric tons of coal will be preserved when a metric ton of the material is consumed.

4. Compatible with Portland cement, normal Portland cement, Portland slag cement, flyash cement and Portland pozzolanic cement etc.
StorageKept in dry and ventilating place, prevent from rain and moisture when storage
if agglomerated, please crush and make it into solution, and its effect will be the same.


Main Index

Items&IndicatorSNF-A
high concentration
SNF-B
middle concentration
SNF-C
low concentration
AppearanceBrown yellow powder
Solid content≥92%
Sodium sulfate<5%<10%<18%
Chloride<0.3%<0.4%<0.5%
pH7-9
Static slurry fluidity≥250mm≥240mm≥230mm
Test ItemsIndicatorsSNF-ASNF-BSNF-C
 First classStandard   
Water reducing rate (%)≥20≥18≥22≥20.1≥20
Bleeding rate (%)≤90≤95798085
Air content (%)≤3.0≤4.02.02.02.0
Time difference of coagulation
(min.)
Initial-90-120+22+22+22
 Final +16+16+16
Compressive strength rate
(%)
1 day>140>130156156156
 3 days>130>120152152152
 7 days>125>115146146146
 28 days>120>110138138138
Rate of shrinkage (%)90 days<135828282
Rustiness corrosion on concrete ironNoNoNoNo


Package & Shipping

PackingNormaly packed in 25kg woven bags with inner plastic lining. Customized package may be available if required.
StorageKept in dry and ventilating place, prevent from rain and moisture when storage
if agglomerated, please crush and make it into solution, and its effect will be the same.
TransportationNon-toxic, harmless, non-inflammable and non-explosive chemicals
it can be transported in truck and train.



Why Choose Us

Company InformationShandong Jufu Chemical Technology Co., Ltd. is a professional company has been focused on research, production, and sales of various of chemical products since establishment. Began with concrete admixtures, our main products include: Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium Naphthalene sulfonate formaldehyde, polycarboxylate Superplasticizer and sodium gluconate concrete, which has been widely used as concrete water reducers, plasticizers and retarders.
Our Service1. SGS certified Chinese supplier
2. Provide product search, offer, quality control, warehousing, international logistics, etc one-stop service;
3. Offer customization product and all-around product application programs according to customers' requirement;
4. Supply FREE sample and accept small orders;
5. Accept Customized Packages;
6. Operated by in professional teams, offer quality after-sales service and technical support.
Where Are WeLocated in Jinan, capital city of Shandong Province, Jufu possesses advantageous location and convenient transportation. Products can reach Qingdao/Tianjin port within 24hours after factory delivery. There is only 400km from Beijing, 1 hour by air, 2 hours by High-speed railway; About 800km from Shanghai, 1.5 hours by air, 3.5 hours by High-speed railway.



Contact Information

Email/Skype: betty@jfchemtech.com

Whatsapp/Wechat: +86 17865133637

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