Hot Selling 99% Maleic Anhydride for Dyeing and Pigment Industry
Price | USD1600.00 |
Packge | 25KG |
- Min. Order:25Kg/Bag
- Supply Ability:20ton
- Time:2022-02-21
Product Details
- Product NameHot Selling 99% Maleic Anhydride for Dyeing and Pigment Industry
- CAS No.108-31-6
- EINECS No.203-571-6
- MFC4H2O3
- MW98.06
- InChIKeyFPYJFEHAWHCUMM-UHFFFAOYSA-N
- AppearancepowderWhite
- Boiling point 200 °C (lit.)
- density 1.48
- Water Solubility 79 g/100 mL (25 ºC)
- Melting point 51-56 °C (lit.)
- storage temp. Store below +30°C.
Maleic anhydride is an important organic chemical raw material used mainly for synthesizing unsaturated polyester resins,
coatings, pharmaceutics, pesticides, lubricating oil additives, foodstuff additives etc.Density:1.314 g/cm
Melting point :52.8 ° C (326 K)
boiling point : 202 ° C (475 K)
The crystal orthorhombic system colorless acicular or flake
Characteristics | Units | Guaranteed Values | Results |
Appearance | White briquettes | White briquettes | |
Purity(by MA) | WT% | 99.5 min | 99.71 |
Molten Colour | APHA | 25 Max | 13 |
Solidifying Point | ºC | 52.5 Min | 52.7 |
Ash | WT% | 0.005 Max | <0.001 |
Iron | PPM | 3 Max | 0.32 |
Functions:
1. Maleic anhydride used in production of unsaturated polyester resin.
2. Maleic anhydride also is used in coating, pharmaceutics, agricultural, surfactant, additive of plastics, etc.
3. Maleic anhydride is main material of binary acid with four carbons, 1,4-butanediol r-butyrolactone, tetrahydrofuran
packing
company profile
FAQ
Q1: When will my order be shipped?
A: Within 3 working days after the payment.
Q2: Can i get some samples?
A: Yes, contact me to know more about sample
Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.
If any doubt, sample is available to you to be tested before large quantity order.
Q4: How to start orders or make payments?
A: Payment by T/T, Western Union,MoneyGram etc .
Email:sales@cndongdu.com
whatsapp: +86-13323048685
Wechat:+86-13323048685
Alibaba web: https://hbdongdu.en.alibaba.com
Company Profile Introduction
Hebei dongdu import and export Co., Ltd. Distribution wholesale propylene glycol, diethylene glycol, glycol, triethylene glycol, white water, PPG, DOP best-selling consumer market, complete varieties, reasonable prices. In the consumer enjoys a higher status, the company with a number of retailers and agents to establish a long-term stable cooperative relations. The company has strong strength, heavy credit, abide by the contract, ensure product quality, with a variety of operating characteristics and the principle of small profits, won the trust of our customers. After several years of development, we have established long-term and stable cooperative relations with many well-known raw material suppliers at home and abroad, and we are the designated distributor of many international chemical companies in China. The company mainly engaged in organic chemical raw materials, solvents, washing, makeup raw materials, printing and dyeing auxiliaries, sewage treatment and so on. We have 15 years of production and export experience. The company in line with the "customer first, quality first" principle, we do our best to meet the various requirements of customers. We have established a strict quality standard inspection system in material procurement, production process and product testing. The quality manager shall conduct standard inspection, including packaging, delivery, shipment, transportation and other links. The pursuit of excellent quality is the core driving force of our development, dedication to customer service is our eternal purpose!
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- Since:2015-09-24
- Address: Room 1515, Shengjing Building, 380 Zhonghuanan Stree Shijiazhuang Hebei