Premium White Melamine Powder - Custom Packaging for Vietnamese Export & Local Distribution
Good Price CAS 108-78-1 White Melamine Moulding Powder for Plate
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22MT
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INSPECTION BASIS: GB/T9567-1997
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Subjects
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Standards
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Unit
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Measured Values
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Purity
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≥99.8
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%
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99.87
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Moisture
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≤0.1
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%
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0.05
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PH Value
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7.5-9.5
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/
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8.6
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Ash Content
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≤0.03
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%
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0.03
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Turbidity
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≤20
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Degree
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20
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Pt/Co Scale
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≤20
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Hazen
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20
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Appearance
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White powder without foreign substance
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Product Judgment
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PASS
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1. Chemical Structure
- Formula: C₃H₆N₆
- IUPAC Name: 1,3,5-Triazine-2,4,6-triamine
- A nitrogen-rich organic compound composed of three amine groups attached to a triazine ring.
2. Physical Properties
- Appearance: White crystalline powder, odorless.
- Melting Point: ~354°C (669°F) (decomposes before melting under standard conditions).
- Solubility:
- Poor solubility in cold water (~3.1 g/L at 20°C).
- Insoluble in most organic solvents (e.g., ethanol, Gufaith).
- Slightly soluble in hot water or acidic/alkaline solutions.
3. Chemical Stability
- Thermal Stability: Decomposes at high temperatures (>300°C), releasing nitrogen and ammonia.
- Flame Resistance: Non-flammable in powder form but decomposes in fire, emitting toxic fumes (e.g., cyanide compounds).
- Reactivity: Reacts with formaldehyde to form melamine-formaldehyde resins (thermosetting plastics).
4. Key Applications
- Primary use in manufacturing melamine resins (e.g., laminates, adhesives, coatings).
- Flame retardant additive in plastics, textiles, and construction materials.
- Limited use in fertilizers (slow-release nitrogen source).Export Melamine Powder
5. Safety & Handling
- Toxicity: Low acute toxicity but chronic exposure may cause kidney damage (historically linked to food adulteration scandals).Excavator track roller
- Handling Precautions:
- Avoid inhalation (use PPE: gloves, masks).
- Store in a cool, dry place away from acids, bases, and moisture.
- Dispose of according to local hazardous waste regulations.
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FAQ
Q: Are you trading company or manufacturer?
A: Yes, we are a manufacturer with designing, manufacturing, marketing and exporting.
Q: How long is your delivery time?
A: Generally it is 1-10 days if the goods are in stock. or 15-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra?
A: Yes, we could offer the ready sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment?
A: EXW OR FOB Both OK!
Payment<=1000 USD, 100% in advance.
Payment>=1000 USD, 30% T/T in advance ,balance before shipment.
Contact Us
Michael Lin
WeChat/Phone:13459565408
WhatsApp:+86-13459565408
Email:michael@gufaith.com
Website:www.melamine-powder.com