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Sunday, January 29, 2023

As one of the most professional pipe nipple suppliers, SANVO & Fittings provides many pipe fittings nipple types according to the needs of hardware customers. A nipple of pipe nipple manufacturer is a short segment of pipe with equal male threading at each end. It is typically...

Saturday, November 19, 2022

As one of pipe coupling manufacturers, Sanvo can provide various pipe couplings according to the needs of every valuable hardware customers. SANVO & Fittings is one of the trustworthy and reliable threaded pipe coupling manufacturers who specializes in producing the highest quality...

Saturday, November 19, 2022

As one of the most professional threaded pipe suppliers, SANVO & Fittings provides many pipe fittings nipple types according to the needs of hardware customers. A nipple of pipe nipple threaded manufacturer is a short segment of pipe with equal male threading at each end. It is...

Wednesday, November 16, 2022

Butyl acrylate ba is a kind of colorless transparent liquid, insoluble in water, can be mixed in ethanol and ether. HS code butyl acrylate is 2916123000. Acrylates and their esters have been widely used in industry. They are used to make soft monomers of acrylate solvent and emulsion adhesives...

Tuesday, June 14, 2022

Textile finishing is the process of finishing agent use on the fabric, which can change the surface properties and give special functions to the fabric. For example, water and oil repellent fabric finishing is to use a low surface tension finishing agent to process the fabric, in...

Tuesday, June 14, 2022

[Fixing Agent for Acid Dyes General Information] Fixing agent for acid dyes will be deposited on the surface of the fiber, plugging the pores of acidic dyes dissolved again, thus reducing the possibility of fading, and generally improving the color fastness 1 ~ 1.5. Based on this...

Tuesday, June 14, 2022

[Main composition] Ammonia ethyl ammonia propyl poly silicone emulsion [General properties] Appearance: colorless liquid Ionicity: nonionic/cation PH: 5 ~ 7 Solubility: soluble in water [Product features] 1. Low yellowing 2. After processing the fabric feel smooth, and have excellent...

Tuesday, June 14, 2022

Cotton dyeing is operated in a certain temperature, time, PH value and the required dye fixing agent for cotton. The common agents for cotton dyeing and printing include scouring agent, dye fixing agent, penetrating agent and so on. Choosing cotton fabric dyeing and finishing process...

Tuesday, June 14, 2022

Dyeing auxiliaries are fine chemical products in the textile printing and dyeing industry applications. Dyeing agent is an important type of textile printing and dyeing auxiliaries, generally according to the classification of dyes, to name different types of dyeing agents. Chemical...

Tuesday, June 14, 2022

This dharma acid dyes is a kind of special macromolecule organic mixed acid which is mainly for PH value control and neutralizes the alkali for dyeing fabric or the yarn, is the ideal substitute for acetic acid. [Main composition] Special organic mixed acid [General properties] Appearance...

Tuesday, June 14, 2022

The main component of textile detergent is a surfactant. The surfactant is a kind of organic compounds that contain both hydrophilic and lipophilic group in the molecular structure. Generally, surfactants are divided into two categories- ionic surfactants and non-ionic surfactants...

Tuesday, June 14, 2022

Cationic dye fixing agent mainly through the cation and dye molecules in the anion group formation of ionic bonding, thereby sealing the water-soluble groups, to improve the wet treatment fastness. This kind of fixing agent can be divided into surfactant fixing agent and non-surface...

Wednesday, June 08, 2022

Quantity : 10 contai - Price : 0.05-20 USD/pc

SANVO & Fittings can provide various pipe couplings according to the needs of every valuable hardware customers. Sanvo & Fittings is one of the trustworthy and reliable pipe fittings manufacturers in china who specializes in producing the highest quality pipe couplings with...

Wednesday, June 08, 2022

Quantity : 10 contain - Price : 0.05-20 USD/pc

SANVO & Fittings provides many pipe fittings nipple types according to the needs of hardware customers. A nipple of pipe nipple manufacturer is a short segment of pipe with equal male threading at each end. It is typically used for connecting two other , fittings or hoses. Kinds...

Tuesday, April 12, 2022

Quantity : 10 contain - Price : 0.05-20 USD/pc

Sanvo can provide various pipe couplings according to the needs of every valuable hardware customers. Sanvo & Fittings is one of the trustworthy and reliable pipe coupling manufacturers who specializes in producing the highest quality pipe couplings with strict management control...

Tuesday, March 15, 2022

Phthalic Anhydride Meaning Phthalic anhydride is an organic compound, C8H4O3, which is a circular anhydride formed by the dehydration of phthalic acid molecules. Phthalic anhydride is a white solid, it is an important raw material in the chemical industry, especially used in plasticizer...

Tuesday, March 15, 2022

Methyl methacrylate china, whose chemical formula is C5H8O2 and chemical formula quantity is 100.12, is an organic compound, also known as MMA, or methyl ester for short. HS code for MMA is 2916140010. MMA methacrylate is an important chemical raw material and the production of...

Tuesday, March 15, 2022

MEK is a clear colorless volatile liquid with a pleasant pungent odor (Other Names MEK, Butanone, 2-butanone, Methyl acetone). HS code for MEK is 29141200. The Molecular Formula for Ethyl Methyl Ketone is C4H80. Widely used in applications of coating, adhesives, PU coating, MEKO, printing inks...

Tuesday, March 15, 2022

Methyl acrylate is a kind of organic compound, the molecular formula is C4H6O2 structure, colorless transparent liquid, has a pungent smell. HS code for Methylacrylate is 2916121000. Slightly soluble in water, soluble in ethanol, ether, acetone, benzene. Features of Methyl Acrylate...

Tuesday, March 15, 2022

Maleic anhydride often abbreviated as MA, is an organic compound. It is a colorless crystal, strong stimulating smell, and easy to sublimate. HS code is 29171400. It is mainly obtained from the oxidation of n-butane or butene in benzene or carbon four fractions and is a raw material...

Tuesday, March 15, 2022

Butyl acrylate is a kind of colorless transparent liquid, insoluble in water, can be mixed in ethanol and ether. HS code for BA is 2916123000. Acrylates and their esters have been widely used in industry. They are used to make soft monomers of acrylate solvent and emulsion adhesives...

Tuesday, March 15, 2022

Adipic acid, also known as fatty acid, is an important organic diacid with the acid Adipic formula C6H10O4. HS code for Adipic Acid is 29171200. Widely used in applications of sole raw liquor, PU coating, TPU, nylon 66, plasticizer, adhesives, and so on. Features of Adipic Acid (AA)...

Tuesday, March 15, 2022

Acrylic acid is an organic compound. HS code for Acrylic Acid is 2916110000. Acrylic acid is the simplest unsaturated carboxylic acid, consisting of a vinyl group connected directly to a carboxylic acid terminus. This colorless liquid has a characteristic acrid smell. Acrylic acid...

Tuesday, March 15, 2022

Meaning of Acrylamide Acrylamide is a colorless transparent sheet crystal, odorless, toxic. Acrylamide is soluble in water, ethanol, and slightly soluble in benzene, toluene. HS code for Acrylamide is 2924199040. It is easy to sublimate and polymerization. Features of Acrylamide/Prop-2-Enamide...

Tuesday, March 15, 2022

Established in 2006, Shanghai Douwin Chemical is your trustworthy partner. DOUWIN can ensure competitive prices and high quality of goods. We are specialized in types of organic chemical compounds list such as Methyl Ethyl Ketone, Adipic Acid, Maleic Anhydride, Phthalic Anhydride...

Tuesday, January 11, 2022

爱思益普建立了400+已开 我们的优势： - 故事种类繁多：已经出现了400个并扩展的库，涵盖了丰富的故事，不断的翻阅；难以忘 怀 - 检测准确率已经出现了特定的异常控制值：出现其IC事件发生模型，50个不同的事件发 生在5倍以内，最大的事件不会发生； - 检测周期短数据：事件检测出报告周期3-5个工作日，1-2个工作日可提交； - 检测方法：TR-FRET(LANCE Ultra, LathaScreen, HTRF)，分子量法(Kinase-Glo, ADP-Glo​​)，Z`-LYTE，Binding assay等。 爱思益普已建立的激酶列表...

Saturday, October 30, 2021

Price : 10-30USD

Application of pipe fittings for oil and gas industry Oil, natural gas, and crude oil are indispensable energy sources for each country, but not all countries have rich oil or gas resources. Oil and gas production areas are often far from countries with the most energy needs. On the one hand...

Saturday, August 21, 2021

Sanvo can provide various pipe couplings according to the needs of every valuable hardware customers. Sanvo & Fittings is one of the trustworthy and reliable pipe coupling manufacturers who specializes in producing the highest quality pipe couplings with strict management control...

Saturday, August 21, 2021

SANVO & Fittings provides pipe fittings sale according to the needs of hardware customers. A nipple is a short segment of pipe with equal male threading at each end. It is typically used for connecting two other , fittings or hoses. Pipe nipples can be made from a wide range of materials...

Tuesday, July 27, 2021

Douwin Chemical is a adipic acid factory whose average employee age is less than 30 years old, and one that has gained a certain reputation in the industry. In 2017, Suzhou Douwin Chemical Co., Ltd. was listed as a key private enterprise in Taicang City. Our company has the advantages...