Products

DESCRIPTION

Overview

Basic Info.

Model NO.	MA
Colour	White
Decomposability	No Decomposition
Stability	Stable
Flammability	Flammable
Moisture Absorption	Moisture Absorption
Toxicity	Low Toxicity
Color and Odor Status	White Crystals with a Strong Pungent Odor
Density	1.484
Solubility	Soluble in Most Organic Solvents Such as Water, AC
Melting Chroma / Hazen Unit	25 Max
Flash Point	103.3ºC
Alkalinity or Acidity	Weak Acidity
Melting Point	51-56ºC
Molecular Weight	98.06
Corrosion	Corrosive to Metal
Transport Package	Seaworthy Kraft Bag
Specification	25kg/bag
Trademark	LONGXING
Origin	Shandong
HS Code	2917140000
Production Capacity	200mt/Month

Product Description

Product Description

Product name	Maleic anhydride
CAS no.	108-31-6
EINECS no.	203-571-6
Molecular Weight	98.05808
Molecular Formula	C4H2O3
Synonyms	2,5-Furandione; cis-Butenedioic anhydride; Sodium n-amylxanthate; MaleicAnhydride; MA; furan-2,5-dione; Maleic acid anhydride

Specification

Item	Specifications		Result
	Superior	Qualified
Appearance	White briquettes or blocky crystals		White briquettes
Purity w/% ≥	99.7	99.5	99.88
Melt Color/Hazen(Pt-Co)≤	25	50	10
Heat [email protected]ºC,120mins/Hazen(Pt-Co)≤	According to customer's requirement		20
Soildification PointºC≥	52.5	52.5	52.60
Iron,w(mg/kg)≤	2	3	0.52
Residue on ignition,%≤	0.005		0.001
Conclusion	Confirm to superior grade
Standard	Q/JNHG.J 01098-2018

Application
Maleic anhydride used in the production of polyester resins, alkyd resins, medicines and pesticides, as well as ink additives, papermaking additives, coatings, pharmaceutical industry, food industry, etc
Packaging & Shipping

25KG Plastic woven bag, 20MT(with pallet)/24MT(without pallet)

Company Profile

Dongying City Longxing Chemical Co.,Ltd. is a chemical-based corporation, established in 2008, located in Dongying City, Shandong Province which is the site of the famous Yellow River Delta. Our company have many years of experience on exporting and specializes in various chemical products, including basic inorganic and organic chemicals, such as Propylene Glycol, Ethylene Glycol, Glycerine , Diethylene Glycol, Triethylene Glycol, Dipropylene Glycol, Dimethyl Sulfoxide, N,N-Dimethyl acetamide, Propylene Carbonate, Methylene Chloride, Dimethyl Carbonate, DMF, Aniline, Trichloroethylene, Perchloroethylene, Citric Acid series, Methyl Acetate, N-Butyl Acetate, Cyclohexanone, N-Pentane, Styrene, Maleic Anhydride, Maleic anhydride,TDI, N-Heptane, Monoethanolamine, etc. Our products are popular in both domestic and international market due to the superior quality, perfect service and competitive prices. With many years' development, our company have clients all over the world, such as USA, Russia, Pakistan, India, Japan, Australia, Middle East, South America, etc., and we enjoy a good reputation among them. We have a close relationship with many famous chemical plants in China which guarantees our customers with top quality, better delivery and competitive price . We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefits.Factory displayFAQ

1. Why choose us?We are a chemical-based corporation with good reputation, established in 2008. With many years of experience on exporting and short distance to Qingdao port, we can provide top quality products, super service, competitive price and fast delivery.2. How to guarantee the quality?Up-to-date facilities and technology, strict inspection in production process and final product, inspection before delivery.3. What payment term are acceptable to us?TT, LC, DP, West Union, PayPal, etc.4. Is free sample available?Yes, free sample can be provided, but the courier cost is on your side.5. What's the loading port and transportation method?Qingdao, Shanghai, Dalian, Tianjin, Lianyungang, etc.By sea, railway, road, muti-model transportation.6. How to learn more about our company?Please click" Dongying City Longxing Chemical Co., ltd" on the right side.