Химическое сырье 99.8% белый порошок меламина из смолы Cas
- Категория: Amine >>>
- Поставщик: Beijing,Zhaoshang,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.35 $* | 0.77 $* |
| Aug-16-2025 | 0.76 $* | 0.17 $* |
| Jul-16-2025 | 0.93 $* | 0.88 $* |
| Jun-16-2025 | 0.17 $* | 0.83 $* |
| May-16-2025 | 0.34 $* | 0.91 $* |
| Apr-16-2025 | 0.85 $* | 0.61 $* |
| Mar-16-2025 | 0.66 $* | 0.91 $* |
| Feb-16-2025 | 0.27 $* | 0.43 $* |
| Jan-16-2025 | 0.54 $* | 0.29 $* |
Характеристики
Specification
Melamine
Melamine is a versatile basic organic chemical intermediate product. The most important use is as a raw material for the production of melamine/formaldehyde resin (MF), building template melamine glue, dipped paper, melamine tableware. Melamine can also be used as a flame retardant, a water reducing agent, a formaldehyde cleaner, and the like. The resin is higher in hardness than urea-formaldehyde resin, non-flammable, water-resistant, heat-resistant, aging-resistant, arc-resistant, chemical-resistant, has good insulation properties, gloss and mechanical strength, and is widely used in wood, plastic, paint, paper, textile,leather, electrical, pharmaceutical and other industries.
Usage
1. Decorative panel:
It can be made intofireproof,shockproof and heat resistant laminate. It has bright color, strong and heat-resistant decorative board. It is used as a veneer for aircraft, ship and furniture, and as a fireproof, earthquake-resistant and heat-resistant housedecoration material.
2.Molding powder:
It can be made into melamine plastic by mixing, granulating and other processes. It is non-toxic and anti-staining. It can
maintain good electrical performance when wet. It can be made into white, resistant and resistant daily utensils. Advanced insulation materials such as sanitary ware and melamine tableware, electrical equipment.
maintain good electrical performance when wet. It can be made into white, resistant and resistant daily utensils. Advanced insulation materials such as sanitary ware and melamine tableware, electrical equipment.
3. Coating:
After etherification with butanol and methanol, it can be used as a high-temperature thermosetting coating, a solid powder coating adhesive, and can be used to make metal coatings and high-grade amino resin for vehicles and electrical appliances.
4. paper:
etherified with ether can be used as a paper treatment agent to produce anti-wrinkle, anti-shrink, non-corrosive banknotes and military maps and other high-grade paper.
5. others
melamine-formaldehyde resin mixed with other raw materials, can also produce fabric finishing agents, leather emollients, polishes and water-repellent agents, rubber binders, combustion improver, high-efficiency cement water reducers, steel desalination Agents,
etc
etc
Quality Standard
Melamine | Premium | Excellent 1 | Excellent 2 | First class |
NO. | 1+ | 01 | 02 | 03 |
Appearance | White powder with small impurities | White powder with more impurities | White powder with a lot of impurities | White powder with a lot of impurities |
Purity% | ≥99.8 | ≥99.8 | ≥99.8 | ≥99.0 |
Moisture | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.2 |
PH value | 7.5-9.5 | 7.5-9.5 | 7.5-9.5 | 7.5-9.5 |
Ash | ≤0.03 | ≤0.03 | ≤0.03 | ≤0.05 |
Haze degree | ≤10 | ≤20 | ≤20 | ≤30 |
Color degree | ≤10 | ≤20 or bluish and greenish | ≤20 or bluish and greenish | ≤30 or bluish and greenish |
Specifications
item | value |
CAS No. | 108-78-1 |
Other Names | Melamine |
MF | C3N6H6 |
Place of Origin | China |
Grade Standard | Industrial Grade |
Purity | 99.8%min |
Appearance | White Powder |
Application | Industrial use |
Moisture | 0.03% |
Ph Value | 8.02 |
Ash Content | 0.01 |
Haze(bolus alba)Degree | 20 |
Colour (APHA) | 10 |
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Packing & Delivery
Company Profile
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Certifications
Exhibition
FAQ
Q1.Do you have MOQ?
Depends on different ideas, Can be negotiated.The larger the quantity is, the competitive the unit price will be.
Q2.Should the customer pay the delivery fee,How much is it?
For the delivery fee,many samples are be requested to be sent,so we must get delivery fee.
If you tell me to use the appointed Express,you will give me your express account or you will pay according to the Express.
If you do not request,I will choose a cheap one in China.
Q3.How about the after sale service?
1)We will always keep the quality the same as the buyer's samples and if there is something with the quality,we will make compensation for our customers.
2)We will suggest our packing and take charge in our packing,we will keep the goods safe in the delivery.
3)We will trace the goods from the production to selling,we will solve the problems in the selling for our customers.
Q4.When can I get a price？
We usually quote within 24 hours after we get your inquiry.
Q5: Are you a trade company or manufacturer?
We are a professional manufacturer with our own factory.
Depends on different ideas, Can be negotiated.The larger the quantity is, the competitive the unit price will be.
Q2.Should the customer pay the delivery fee,How much is it?
For the delivery fee,many samples are be requested to be sent,so we must get delivery fee.
If you tell me to use the appointed Express,you will give me your express account or you will pay according to the Express.
If you do not request,I will choose a cheap one in China.
Q3.How about the after sale service?
1)We will always keep the quality the same as the buyer's samples and if there is something with the quality,we will make compensation for our customers.
2)We will suggest our packing and take charge in our packing,we will keep the goods safe in the delivery.
3)We will trace the goods from the production to selling,we will solve the problems in the selling for our customers.
Q4.When can I get a price？
We usually quote within 24 hours after we get your inquiry.
Q5: Are you a trade company or manufacturer?
We are a professional manufacturer with our own factory.
