Chemical & Material
Graphite PTFE Packings
- Types
- Oil-Containing Packing · Oil-Free Packing
- Applications
- Power Generation Industry · Chemical Processing · Oil Industrial
5 editions22 December 2025
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Chemical & Material
5 editions22 December 2025
Chemical & Material
5 editions4 July 2026
Chemical & Material
Lithium bis(trifluoromethanesulfonyl)imide, often simply referred to as LiTFSI, is a hydrophilic salt with the chemical formula LiC2F6NO4S2. It is commonly used as Li-ion source in electrolytes for Li-ion batteries as a safer alternative to commonly used lithium hexafluorophosphate.
5 editions28 December 2025
Chemical & Material
Piperylene - also known as 1,3-pentadiene - is produced as part of the separation process of crude C5 materials from pyrolysis gasoline (pygas) – both by-products of ethylene manufacture. It is essentially derived from crude oil via a number of extraction steps.
5 editions9 January 2026
Chemical & Material
Natural refrigerants are natural substances that serve as refrigerants in refrigeration systems (including refrigerators, HVAC, and air conditioning). They are alternatives to hydrofluorocarbon (HFC), hydro chlorofluorocarbon (HCFC) and chlorofluorocarbon (CFC) based refrigerants. Unlike other refrigerants, they are not synthetic chemicals and can sometimes be found in nature. Natural refrigerants are chemicals which occur in nature's bio-chemical processes. They do not…
5 editions20 December 2025
Chemical & Material
5 editions27 December 2025
Chemical & Material
Ceramic Foundry Sand, technically named as “Fused Ceramic Sand for Foundry”, also named as ceramite, is good spherical grain shape which is made from calcined bauxite. Its main content is aluminum oxide, and it is processed by melting, blowing, sieving and blending. Ceramic sand, has much better properties than that of silica sand to gain a better performance in foundry. It has high refractoriness, stable inert characteristics, excellent flowability, intrinsic hardness and…
5 editions27 December 2025
Chemical & Material
5 editions27 December 2025
Chemical & Material
5 editions13 August 2026
Chemical & Material
5 editions28 December 2025
Chemical & Material
5 editions1 February 2026
Chemical & Material
5 editions8 January 2026