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Sulphonated Melamine Formaldehyde SMF Powder (C3H6N6·CH2O)X

China Shandong Jufu Chemical Technology Co., Ltd. certification
China Shandong Jufu Chemical Technology Co., Ltd. certification
Customer Reviews
Received the sample from your company, which is very suitable for the concrete additives required by our factory, so we ordered a large number of products, it is a pleasant cooperation!

—— John Simmers

This is an old partner of our company! I've been ordering water reducer here for a long time, it's a trusted company, the ingredients are pure, and the product specifications I need are met.

—— Yogananda Muthaiah

The product content is high,the price is reasonable,already put into use,the cooperation is happy.


Many thanks to the workers who handled the packing of the pce liquid and lignin ,and to you of course. Packed very well.We have started work!

—— Josephine

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Sulphonated Melamine Formaldehyde SMF Powder (C3H6N6·CH2O)X

Sulphonated Melamine Formaldehyde SMF Powder (C3H6N6·CH2O)X
Sulphonated Melamine Formaldehyde SMF Powder (C3H6N6·CH2O)X

Large Image :  Sulphonated Melamine Formaldehyde SMF Powder (C3H6N6·CH2O)X

Product Details:
Place of Origin: China
Brand Name: Jufu Chemical
Model Number: JF-SMF
Payment & Shipping Terms:
Minimum Order Quantity: 1ton
Price: USD1980-2260/Ton
Packaging Details: 25kg Paper Plastic Bags, 650kg Jumbo Bags
Delivery Time: 5 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 3000TON/MONTH
Detailed Product Description
Other Name: Melamine-formaldehyde Resin Purity: 99%
Feature: Slightly Soluble In Water Packing: 25kg/bag
PH: 7-9 Melting Point: 354°C
Boiling Point: 557.54℃ Flash Point: 325.2℃
High Light:

99% SMF Powder


Slightly Soluble In Water SMF Powder


99% Melamine Formaldehyde Resin

Sulphonated Melamine Formaldehyde Superplasticizer SMF Powder (C3H6N6·CH2O)x

Melamine resin is widely used in wood processing such as particle board and plywood etc.To prevent formaldehyde emission in particle board, it often co-created with urea-formaldehyde, which has added benefit of preventing the degradation of glue bonds. It is called melamine -urea-formaldehyde.


Appearance White Powder
Melting Point 354°C
Boiling Point 557.54℃
Rating 1.826
Flash Point 325.2℃
Density 1.661g/cm3
PH(20% aqueous solution) 7-9
Water Reduction(%) ≥14
Moisture Content(%) ≤4
Water Solubility  3 g/L (20 ºC)

Sulphonated Melamine Formaldehyde SMF Powder (C3H6N6·CH2O)X 0
Sulphonated Melamine Formaldehyde SMF Powder (C3H6N6·CH2O)X 1
Process Flow:
                 Addition reaction             Sulfonation reaction                   Polycondensation reaction
         Melamine monomer → methylol trimer → methylol trimer → sulfonated melamine formaldehyde
                     ↑   Cyanamide         ↑   Cyanamide sulfonate      Aqueous resin solution
                                            Formaldehyde            Sulfonating agent   ↓
                       White Powder Products ← Spray Drying ← Neutralization ← Alkali
Melamine-formaldehyde Resin Usage:

The melamine resin can be obtained by condensation polymerization of melamine and formaldehyde, which can be used in the plastics and coatings industry as well as anti-folding and anti-shrinking treatment agents for textiles. The modified resin can be used as a metallic paint with bright color, durability and hardness. It can also be used for sturdy, heat-resistant decorative sheets, moisture-proof paper and gray leather suede, synthetic fire-retardant laminate adhesives, water repellent fixatives or hardeners. 582 melamine resin prepared from melamine, formaldehyde and butanol. It is especially effective as a leveling agent for solvent-based polyurethane coatings.
The melamine resin prepared by condensation polymerization of melamine and formaldehyde is widely used in the manufacture and processing of wooden building templates. It can be used for waterproofing of the surface of the template and adhesion of the wood core board, increasing the number of times the template is reused.

Melamine-formaldehyde Resin Chemical Properties:

Non-flammable, stable in nature at room temperature. The aqueous solution is weakly alkaline (pH=8), and can form melamine salts with hydrochloric acid, sulfuric acid, nitric acid, acetic acid, oxalic acid, etc. Under neutral or slightly alkaline conditions, it condenses with formaldehyde to form various methylol melamines, but under slightly acidic conditions (pH=5.5~6.5), it undergoes polycondensation with methylol derivatives to form resins. When hydrolyzed by strong acid or strong alkali aqueous solution, the amine group is gradually replaced by the hydroxyl group to form cyanuric acid diamide first, further hydrolyzed to form cyanuric acid monoamide, and finally cyanuric acid.
Melamine-formaldehyde Resin Dosage:

Dry mixed homogeneously with other ingredients of dry mortar and packaged as one product, which can be at job site mixed with recommended dosage of water for application.
Recommended dosage is 0.30-1.00% based on binder weight. The detailed dosage should be determined by test in advance according to local raw materials and construction regulation.

Package,Storage & Transportation:
For powder, packed in 25kg PE-lined woven bag.
Storage and transportation should be carried out in cool and dry condition. Under high temperature and high humidity, product should be kept away from moisture and pressure to avoid coalescence or agglomeration.

Sulphonated Melamine Formaldehyde SMF Powder (C3H6N6·CH2O)X 2


Shandong Jufu Chemical Technology Co., Ltd. a professional company dedicated to manufacturing& exporting construction chemical products. Jufu 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, which has been widely used as concrete water reducers, plasticizers and retarders.

Contact Details
Shandong Jufu Chemical Technology Co., Ltd.


Tel: 86-053188987705

Fax: 86-0531-8898-7710

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