| Customization: | Available |
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| Appearance: | Powder |
| Application: | Concrete Admixture, Floor Hardener, Grouting Material, Mortar Admixture, Plastering Material, Self-Leveling Compound |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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HEMC is made of high-purity cotton cellulose through etherification reaction under alkaline conditions. It has excellent water solubility, water retention, surface activity, thickening, film-forming, adhesion, suspension, high temperature resistance, etc. It can be dissolved in water to form a transparent solution and is widely used in building materials and dry-mixed mortar industries. Because HEMC has a wide range of advantages and is compatible with various coating formulations.
| Item | HEMC |
| Appearance | White Powder |
| Hydroxyethyl Content | 8.0-15.0% |
| Methyl Content | 18.0-24.0% |
| Moisture Content | <=5.0% |
| Ash Content | <=3.0% |
| Light Transmittance | >=70% |
| Whiteness | >=75% |
| Packing Density | 300-450G/L |
| Bulk Density/(g/cm3) | 1.40-1.60 |
| Molar Substitution | 1.8-2.0 |
| Particle Size (through 0.18 mm) | ≥ 99% |
| pH | 6.0-8.0 |
| Viscosity/(Mpa.s) | 200000 |
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 polynaphthalene 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 your annual out put?
A: Our total out put can each 100,000 Tons/year.
Q5: What is your payment terms?
A: According to the country and customers' quality, we offer DA, DP, TT, LC,OA and Western Union.
Q6: 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.
Q7: What is the MOQ?
A: The normal NOQ is 500kg, smaller quantity might be available upon request.
Q8: Can we use our shipping mark?
A: Yes, we accept customized package request.
Q9: Do you have any well-known customers?
A: Our products has been approved/exported to MAPEI, Saint Gobain, MEGA CHEM, KG CHEM.
Q10: 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.
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