Complaint
Xylene is an organic compound with molecular formula of C8H10. It is a colorless transparent liquid. It is the product of two hydrogen substituted by methyl on the benzene ring. There are three isomers: O, m and P. in industry, xylene refers to the mixture of the above isomers.
Test Description | Specification |
Appearance | Clear and transparent, no mechanical impurities and free water |
Initial boiling point / ºC ≥ | 137 |
Final boiling point / ºC ≤ | 143 |
Total distillation range / ºC ≤ | 5 |
Copper corrosion/ | negative |
Neutral test/ | neutral |
Doctoral experiments/ | negative |
Color(Pt-Co) ≤ | 20 |
Density (20 ºC) (kg / m3) | 860-870 |
Evaporation residue / (mg / 100ml) ≤ | 3 |
Non aromatic hydrocarbon content w /% ≤ | 2 |
Tol uene content,w/%≤ | 0.05 |
Ethylbenzene content,w//% ≤ | 19 |
P-xy-lene content ,w/% ≥ | 17 |
Mixed xylene content ,w /% ≥ | 96 |
Aromatic hydrocarbon content of C9 and above,w /% ≤ | 2.0 |
1.Widely used as solvent in coating, resin, dye, ink and other industries;
2.Used as synthetic monomer or solvent in pharmaceutical, explosive, pesticide and other industries;
3.It can also be used as a component of gaso line with high octane number and is an important raw material for organic chemical industry.
4.It can also be used to remove asphalt from the vehicle body. The hospital pathology department is mainly used for the transparency and dewaxing of tissues and sections.
5.Using industrial o-xylene as raw material, first wash the acid layer with industrial concentrated sulfuric acid until it is colorless, then wash it with 10% sodium hydr oxide solution and water until it is qualified. After separating the water layer, dry it with anhydrous calcium chloride, and then rectify. After the distillate is clear, collect the middle fraction, which is the pure product.
1. High quality with competitive price.
2. All purity>99%.
3. We are manufacturer and can provide high quality products with factory price.
4. Fast and safe delivery.
5. We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
Now we are stable supplying our products to more than 200 countries and regions which are located in the Middle East, South America, North America, Southeast Asia, Africa, Europe. We have both the expertise and geographical advantage to optimize the local resources and provide you with competitive products while minimizing your costs. With decades of experience in chemicals production and trade, We can also be your honest consultant for chemicals in China to provide additional assistance for your business development. The company s director has more than 20 years experiene in chemical construction, production, technology, and raw material supply. He founded the international brand"arrow chemical"with someyoungsters and made a professional team of chemical export and import. He sticks to the traditional values"customer first, continuous learning, highly efficient and pragmatic, to reshape and share the fruits". He maintains on long term healthy and stable development, aiming to construct a everlasting enterprise which creates value for its customers while fulfilling the dreams of its staff.
Q1.DO YOU ACCEPT SAMPLE ORDER?
A:We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
Q2.Whether you could make our brand on your products?
A:Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.
Q3.WHAT'S YOUR MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4.DO YOU SUPPLY PRODUCT REPORT?
A:Yes. We'll give you product analysis report before shipping.
Q5.IS THERE A DISCOUNT?
A:Different quantity has different discount.
