| ITEMS |
SPECIFICATIONS |
| Appearance |
Free flowing brown powder |
| Solid content |
≥93% |
| Bulk density ca (gm/cc) |
0.60 – 0.75 |
| pH (10% aq. Solution) at 25℃ |
7.0 – 9.0 |
| Na2SO4 content |
≤5 or 10 or 18% |
| Clarity in 10% aq. Solution |
Clear solution |
| Water insoluble matter |
0.5% Max. |
Sulfonated Naphthalene Formaldehyde Usage:
1. This product is used as a dispersant and leveling agent for disperse dyes, reactive dyes and vat dyes.
2. Used as a spreading agent and filler for pesticides, as a leather tanning agent, as a water-reducing agent for cement concrete in construction, and as a water-reducing agent for oil well cement.
3. This product is a thinner, used for pulp control in the papermaking industry, to reduce two-sidedness, to improve the retention of fillers or fine fibers, to improve sizing, and to reduce coating viscosity. Used as a high-efficiency dispersant for water-based paints and pigment pastes. Used as a colorant dispersant in acrylic series, aldehyde-acrylic series, and chlorinated latex paints. It can also be used as an adhesive, polymer filler powder and sealing layer to improve water resistance.
Sulfonated Naphthalene Formaldehyde Safety And Handling Precautions:
Sulfonated Naphthalene Formaldehyde Powder is a water soluble alkaline solution, direct and prolonged contact with eyes and skin may cause irritation. Wash the affected area of body with plenty of tap water immediately. If irritations persist for long time, please contact with doctor.
Sulfonated Naphthalene Formaldehyde Packing And Storage:
Sulfonated Naphthalene Formaldehyde Powder can be supplied in 25kg / 40kg / 500kg bags. It can also be supplied in customer’s required packing size with mutual discussion and agreements.
Sulfonated Naphthalene Formaldehyde Powder recommended to store at ambient temperature in closed condition and to be protected from direct sunlight and rain.
FAQs:
Q1: Why should I choose your company?
A: We have our own factory and laboratory engineers. All our products are produced in a factory, so quality and safety can be guaranteed; we have a professional R&D team, production team and sales team; we can provide good services at a competitive price.
Q2: What products do we have?
A: We mainly produce and sell Cpolynaphthalene sulfonate, sodium gluconate, polycarboxylate, lignosulfonate, etc.
Q3: How to confirm the product quality before placing an order?
A: Samples can be provided, and we have a test report issued by an authoritative third-party testing agency.
Q4: What is the minimum order quantity for OEM/ODM products?
A: We can customize labels for you according to the products you need. Please contact us to make your brand go smoothly.
Q5: What is the delivery time/method?
A: We usually ship the goods within 5-10 working days after you make the payment. We can express by air, by sea, you can also choose your freight forwarder.
Q6: Do you provide after-sales service?
A: We provide 24*7 service. We can talk through email, skype, whatsapp, phone or any way you find convenient.
