Synonym: 2, 4, 6, 8-tetramethyl-2, 4, 6, 8-tetravinyl-cyclotetrasiloxane 1, 3, 5, 7- tetramethyl-1, 3, 5, 7-tetravinyl- cyclotetrasiloxane Tetravinyl tetramethyl cyclotetrasiloxane Chemical structure -Vi is -CH=CH2 Typical Physical Properties Chemical name: Tetramethyltetravinylcyclotetrasiloxane CAS No.: 2554-06-5 27342-69-4 Formala: C12H24O4Si4 Molecular Weight: 344.66 Density: 25/25'C Boiling Point: 224-225 [760mmHg] Refractive Index: 1.4347-1.4350 Flash Point: 100'C Purity: 99% Applications Raw material for vinyl silicone rubber. (1) Raw material for methyl vinyl silicone rubber, to enhance the performance of silicone rubber (2) Raw material for vinyl silicone oil and silicone resin, and use as the additive(intermediate) of liquid silicone rubber and high vinyl silicone rubber. (3) Raw material for the anti-inflammation. (4) Polyethylenesiloxanes are widely used in cosmetics, deodorant, water repelling windshield coating, food additives and some soaps. Color and Appearance: Colorless transparent liquid.
Caustic soda, PLA, PVC, PET film, PBAT.
Sodium sulphide, sodium suifide, sodium hydrosulphide, sodium hydrosulfide, formic acid, sodium formate.
The ion exchange method for chromium removal has good practical performance, low cost, convenient operation, simple equipment, good water quality, stable performance, and easy recycling. The efficiency is high, and chromium and water can be recovered and reused. Compared with the traditional method, the amount of sludge is reduced by about 80%, and the discharge standard can be met. a special ion exchange resin for chromium removal. It has high exchange capacity, strong regeneration capacity and good mechanical strength. It is widely used in the removal of chromium from wastewater
Rhenium Extraction resin Rhenium is a precious rare metal, which is widely used in scientific research and modern industry. Rhenium is mostly associated in metallic minerals, and the content is very low. The particularity of the distribution of scattered metals makes it difficult to extract and recover them. Extraction of rhenium by ion exchange is a simple and efficient method. The rhenium extraction resin provided by has the advantages of good stability, convenient separation, large exchange capacity, high mechanical strength, and reusability, and is widely praised by customers.
Calcium and Magnesium removal ion exchange resin from lithium solution Salt lake brine contains trace amounts of calcium and magnesium ions. In order to purify lithium solution, calcium and magnesium ions need to be removed. The removal of calcium and magnesium ions by ion exchange resin is a simple and effective method. The operation is simple, the resin may be regenerated, and it has high economic benefits
Lithium adsorption Material lithium resin is a specially designed and synthesized lithium ion screen. Based on the small radius of lithium ions, the special pore structure of the extraction agent can make lithium ions enter the crystal layer, but magnesium, sodium and calcium plasma can not enter, so as to achieve the efficient selective adsorption of lithium ions. The adsorption, desorption and regeneration of lithium extraction agent are carried out at room temperature. For ph5.5-7, the ratio of magnesium to lithium is tens to hundreds. Lithium content in dozens to hundreds of PPM brine has excellent adsorption separation effect
Nickel extraction resin In the process of nickel production and nickel electroplating, nickel-extracting resin will produce a large amount of low-concentration nickel sulfate solution, generally containing Ni2+ is 1~10 g/L, and the amount of wastewater discharge is large. If it is discharged directly without recycling, it will not only cause resources waste and pollute the environment. Ion exchange technology is widely used due to its advantages of good effluent quality, recovery of useful substances, and suitable for treating nickel-plating wastewater with low concentration and large amount of wastewater. Professional Nickel Extraction Resin has the characteristics of high mechanical strength, easy analysis and regeneration, and long service life.
Caustic Soda Flake, Caustic Soda Pearl And Koh Flakes .
Chemicals like sodium lauryl ether sulfate.
Sodium Lauryl Sulfate.
Foam Chemicals Polymer Pu Foam Raw Material .
Embossing rollers, plastics machinery, chemicals.
Used cooking oil, methyl ester.
Cmc, pva, rdp/ivae, hemc/hec, hpmc, titanium dioxide.
Barium carbonate, barium sulphate, barium chloride, barium nitrate, titanium dioxide, strontium carbonate, strontium nitrate, wollastonite.
Sodium Laureth Sulfate (sles).
Chemicals Like Ferric Chloride, Ferro Manganese Silicon..
Sodium lauryl sulfate (sles) 28%.
Sodium sulfate.
