Sodium Naphthalene Sulfonate Formaldehyde Snf Superplasticizer

• Customization: Available
• Appearance: Powder
• Application: Concrete Admixture, Mortar Admixture
• Model NO.: SNF-B
• Chemical Composition: Naphthalene Sulfonate Formaldehyde
• Type: High-range Water-reducing Agent
• Water Reduction Rate: 20%-30%
• Solid Content(%): ≥93
• Na2so4 Content(%): ≤10
• pH: 7-9
• Bleeding Rate(%): 80
• Air Content(%): 2
• Rate of Shrinkage(%): 82
• Transport Package: 25kg/Bag
• Specification: SNF-B
• Trademark: JUFU
• Origin: Shandong, China
• HS Code: 3824401000
• Production Capacity: 5000 Tons/Month
• Package Size: 85.00cm * 50.00cm * 30.00cm
• Package Gross Weight: 25.000kg

Product Description

                                                         Naphthalene Superplasticizer

Product Description

JF SODIUM NAPHTHALENE SULFONATE POWDER (SNF-B)
(Synonyms: Sodium salt of Sulfonated Naphthalene formaldehyde poly condensate in powder form)
JF SODIUM NAPHTHALENE SULFONATE POWDER is a highly effective water reducing and dispersing agent for concrete. It is designed to formulate construction chemicals for concrete. It is compatible with all of the additives used in construction chemical formulations.

Detailed Photos

 

Specification

 

Test Items		Indicators		SNF-A	SNF-B	SNF-C
		First class	Standard
Water reducing rate (%)		≥20	≥18	≥22	≥20.1	≥20
Bleeding rate (%)		≤90	≤95	79	80	85
Air content (%)		≤3.0	≤4.0	2.0	2.0	2.0
Time difference of coagulation (min.)	Initial	-90-120		+22	+22	+22
	Final			+16	+16	+16
Compressive strength rate (%)	1 day	>140	>130	156	156	156
	3 days	>130	>120	152	152	152
	7 days	>125	>115	146	146	146
	28 days	>120	>110	138	138	138
Rate of shrinkage (%)	90 days	<135		82	82	82
Rustiness corrosion on concrete iron		No		No	No	No

Packing and Storage

 

1. Normaly packed in 25kg woven bags with inner plastic lining. Customized package may be available if required.
2. Kept in dry and ventilating place, prevent from rain and moisture when storageif agglomerated, please crush and make it into solution, and its effect will be the same. 
3. Non-toxic, harmless, non-inflammable and non-explosive chemicalsit can be transported in truck and train. 

 

Our Advantages

 

Company Information	Shandong 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 Service	1. 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 We	Located 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.

FAQ