Divers - Import Export

Vendredi 04 août 2023

Quantité : 1000tons - Prix : 2200-2800USD

It is a white solid powder or crystal, easily soluble in acetonitrile, acetone, ethyl acetate and dichloroethane, has certain solubility in DMF and toluene, about 2% solubility in methanol, insoluble in petroleum ether, n-alkyl and other non-polar organic solvents and water. Characteristics...

Vendredi 04 août 2023

Alu Handrail Braille SignsHandrail Signs Place of Origin: Zhejiang,China (Mainland) Brand Name: XC Advantage: Custom made Function: warning signs --protection for the blind and disabled Location : Indoor or out door Material : Aluminum / Stainless steel Finished: anodized sliver / Golden ...

Vendredi 04 août 2023

Quantité : 1000tons - Prix : 2200-2800USD

Grey to beige powder. Melting point is 118 ° C. Slightly soluble in water, soluble in acetone, hydrochloric acid and sulfuric acid. RC is mainly used for printing cotton fabrics, but also for dyeing viscose, silk and polyester fabrics. It can also be used as an organic pigment intermediate...

Vendredi 04 août 2023

Quantité : 1000tons - Prix : 2200-2800USD

It is obtained from o-toluidine as the basic raw material by nitrification after salt formation with sulfuric acid. The product content is more than 98%, the melting point is above 103℃, the average yield is 73.65%. The bright fast scarlet g base is a golden yellow crystal. Melting...

Vendredi 04 août 2023

Quantité : 1000tons - Prix : 2200-2800USD

White (or light yellow) powder, red based KD is mainly used for dyeing and printing cotton fabrics. Also used for dyeing viscose fiber, hemp, slightly dark color, good fastness. It can be used as an intermediate of organic pigments. Technical Information of Fast Red KD Base Density 1...

Vendredi 04 août 2023

Quantité : 1000tons - Prix : 2200-2800USD

Soluble in acetone, soluble in ethanol, ethyl acetate, acetic acid and benzene. It is prepared by condensation of o-methoxaniline with p-toluene sulfonyl chloride in sodium bicarbonate, acidified with nitric acid, and neutralized with dilute sulfuric acid. Applications of Fast Red...