May 02, 2022

Ascorbic acid (Vitamin C) 1. Chinese common name: ascorbic acid; vitamin C; vitamin C; vitamin C; 2. English common name: Vc; Vitamin C; Ascorbic acid; Ascorvel; Celin;

May 01, 2022

Melamine foam, also known as melamine foam or melamine-melamine foam, is a new type of sound absorbing, heat-insulating, and heat-insulating material developed internationally i

April 30, 2022

It has been reported that isopropyl alcohol (IPA), also known as isopropyl alcohol, is used as a low-cost solvent in many industrial and consumer products a

April 29, 2022

Polyamide resin refers to a polymer having -NCO structure in the molecular chain. Using dimer fatty acid as a monomer, various properties of the polyamide resin pr

April 28, 2022

[Abstract] The modification mechanism of polyvinyl alcohol (PVA) and the production process of modified PVA coating composite are discussed. The results show that the modified PVA achieves the a

April 27, 2022

The fountain solution containing isopropyl alcohol (IPA) is widely used in printing plants,titanium Dioxide. This fountain wave liquid can easily control th

April 26, 2022

2.2 The linear relationship of the test accurately weighed the amount of puerarin reference substance dried to constant weight, dissolved with 30% ethanol soluti

April 25, 2022

Cas number 7681-53-0 Molecular formula NaH2PO2 Molecular weight 87.98 Sodium hypophosphite White powder or colorless crystal, deliquescent and odorless. Salty. We

April 24, 2022

Mainland popular Xiaohua Dan Jiang Hong, because of the Haiyan drama "New Never Looks" hot shot, spy war drama "Black Rose" took turns to spre

April 23, 2022

Even though there has been some time in the spring, the dry climate in the north has not improved, and the lack of moisture in the air has caused problems in the eye. How to save eye skin? Choose

April 22, 2022

Mr. produces various types of wine and waits until the date of shipment and sales to mark the production date. On the morning of August 17, the law enforcement offic

April 21, 2022

Carton Break Tester &

April 20, 2022

The American Society for Testing and Materials (ASTM) released the news last weekend

April 19, 2022

I. Overview The chemical name of glycerol is glycerol, which is a

April 18, 2022

Glycerine Information Human Pentosidine ELISA Kit Anti-Collagen Type IV Antibody Claudin 1 Antibody Porcine Interleukin 1α (IL-1α) ELISA Kit Salmon Carp Complement Protein 3 (C3) ELISA Kit Soluble S

April 13, 2022

Basic knowledge of PET resin PET (also known as PETE) is a polyester material that can be drawn, injection molded, and blown. köksan pet re

April 12, 2022

"If it wasn't earlier that more than 2,000 tons of Ethylene Vinyl Acetate Resin PelletsEVA (ethylene-vinyl acetate copolymer) resin was purchased at a time for more than 14,000 yuan (t price, the same

April 11, 2022

Reliance Pvc Resin K67，Pvc plastic floor is a new type of lighter floor decoration material that is now more popular. It has features such as environmental protection, sound absorption, and li

April 08, 2022

As global resource prices continue to climb, melamine production bases using urea as raw materials are continuously concentrated. With the continuous expans

April 07, 2022

Speaking of melamine, I believe many consumers do not know what it is and even fear that it is a toxic substance. But in fact, in our lives, in the construction field, p

April 06, 2022

We will use a lot of plates in our home renovations. The materials of the plates are varied. Sometimes we don’t know enough about the properties of the plates and we’re worried about the env

April 04, 2022

On October 19th, the provincial key technology innovation project of the electrochemical plant, “Industrial Testing of Nano-CaCO3 in-situ Polymerization of PVC R

April 03, 2022

According to the latest customs data, in January 2012, the import volume of China's Vinyl Chloride Resin pure powder was 76,519 tons, a decrease of 28.5% from the previous month and a year-on-ye

April 02, 2022

Xinjiang Tianye Group Shihezi Zhongfa Chemical Co., Ltd. and Zhejiang University's cooperation project “solid phase toughening graft copolymerization of nano-PVC