... in benzene, acetone, chloroform, CS2 partly soluble in alcohol, diethyl ether, CCI4 insoluble in water, gasoline and alkali with lower concentration ...
... lambda carrageenan are the number and position of the ester sulfate groups on the repeating galactose units. Higher levels of ester ... sulfate lower the solubility temperature of the carrageenan and produce lower ...
Inositol is a lipotropic vitamin belonging to the vitamin B group. It occurs as an odorless white crystalline powder. Main Specification: Identification:Positive ReactionLoss on drying0.5% MaxResidue on Ignition0.1%Melting Rang224-227°CChloride0.005% MaxSulfate0.006% MaxCalciumNegativeLead0.0001% MaxIron:0.0005%Assay97%minStandard Packing: 25kg N.W. Paper Drum with Double PE Liner insideStorage: ...
... , acetic acid and formaldehyde.It is difficult soluble in the ether, benzene and tetrachloromethane.It will sublimate when heated, heated slongly ...
1.zinc carbonate with the purity of 57% 2.can be used in Petroleum industy as H2S scavenger and rubber industy Company Name: WEIFANG DONGFANGSHENG CHEMICAL INDUSTY CO. LTDWe can have our product Zinc carbonate CIQ test before export . We passed ISO Certificate years ago , and till now we have exported our product to so many parts of the world such as South America, Middle East and Russia.Welcome ...
... , insoluble in water, gasoline and ethanol, expandable or soluble in ether, ketone, fatty chlorohy-drocarbons or aromatic hydrocarbons with strong anti ...
... tolerance ability. DTPMPA can inhibit the scale formation of carbonate, sulfate and phosphate. On situation of alkali environment and high temperature ...
... ,fermentative active beneficial bacteria, medical stone powder,plant ash, magnesium sulfate and so on.Organic fertilizer efficacy :Resistance to continuous cropping ...
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