-
Calcium Malate | 17482-42-7
Daim ntawv thov piav qhia: Nws yog siv los ua calcium enhancer hauv kev lag luam zaub mov. Specification Yam Khoom Specification Assay % ≥98.0 Poob ntawm ziab % ≤19.0 Chloride(as Cl-) % ≤0.05 Carbonate (as CO32-) % ≤2.0 Heavy Metals(as Pb) % ≤0.001 Arsenic(as As) 0 ≤ 0. -
Zinc Malate | 2847-05-4 : kuv
Kev piav qhia Solubility: Nws yog me ntsis soluble hauv dej tab sis soluble hauv dilute ntxhia acid thiab alkali hydroxide. Daim Ntawv Thov: Nws yog siv los ua khoom noj khoom haus ntxiv rau hauv kev lag luam zaub mov. Specification Yam Khoom Specification Assay % 98.0-103.0 Poob ntawm ziab % ≤16.0 Chloride(as Cl-) % ≤0.05 Sulphate(as SO42-) % ≤0.05 Heavy Metals(as Pb) % ≤ 0.001 arsenic ≤0.001% -
Potassium Malate | 585-09-1 : kuv
Kev piav qhia Solubility: Nws tuaj yeem yaj yooj yim hauv dej, tab sis tsis nyob hauv ethanol. Daim ntawv thov: Thaum siv luam yeeb, nws tuaj yeem ua kom cov pa luam yeeb ua kom nrawm dua thiab txo cov emissions ntawm tar, kom ua tiav tag nrho cov pa luam yeeb. Rau qee qhov, nws tuaj yeem nce acidity ntawm cov luam yeeb, txhim kho saj thiab txhim khu tsw, txo qhov khaus thiab sib xyaw roj. Nws yog ib qho kev xaiv zoo tshaj plaws rau kev haus luam yeeb. Tsis tas li ntawd, nws kuj yog siv rau cov khoom noj khoom haus additive, qaub neeg sawv cev, hloov kho thiab buffering tus neeg saib xyuas. ... -
Sodium Malate | 676-46-0
Kev piav qhia Solubility: Nws yog huab cua slaking, hydration-poob thaum rhuab mus rau 130ºC, dawb soluble hauv dej. Daim ntawv thov: Nws yog ib qho khoom noj khoom haus zoo heev, tshwj xeeb tshaj yog siv hauv cov khoom siv dej thiab cov khoom noj nqaij. Nws tuaj yeem khaws cov zaub mov tshiab thiab muab nws saj zoo. Specification Yam Khoom Specification Assay % 97.0 ~ 101.0 Poob ntawm ziab % ≤25.0 / ≤12.0 / ≤7.0 Dawb acid % ≤1.0 Cov hlau hnyav (raws li Pb) % ≤ 0.002 Arsenic (raws li As As) % ≤ 0.0003 -
Calcium Stearate | 1592-23-0 : kuv
Nqe lus piav qhia Kev siv tseem ceeb: Hauv kev npaj ntsiav tshuaj, nws yog siv los ua tus neeg sawv cev tso tawm. Specification Testing testing standard tsos dawb hmoov txheeb xyuas qhov zoo tshwm sim poob ntawm ziab, w/% ≤4.0 calcium oxide cov ntsiab lus, w/% 9.0-10.5 dawb acid (hauv stearic acid), w/% ≤3.0 txhuas cov ntsiab lus (Pb)/( mg/kg) ≤2.00 microbial limit (Internal control indicators) kab mob, cfu/g ≤1000 pwm, cfu/g ≤100 escherichia coli tsis kuaj pom -
Zinc Stearate | 557-05-1 : kuv
Specification Testing testing standard Specification USP35-NF30 BP2013 identification raws li specification raws li specification solubility / raws li specification PH nqi / raws li specification acid nqi / 195-210 chloride, ppm / ≤250 sulfate, % / ≤0.6 arsenic, ppm ≤ 1.5 / cadmium, ppm / ≤5 lead, ppm / ≤25 hnyav hlau, ppm ≤10 / alkaline ntiaj teb, % ≤1.0 / cov ntsiab lus (hauv zinc oxide), % 12.5-14.0 / cov ntsiab lus (hauv zinc), % / 10.0- 12.0 Nws -
Magnesium stearate | 557-04-0 : kuv
Specification Testing testing standard tsos dawb tej hmoov magnesium oxide ntsiab lus, w/% 6.8-8.3 poob ntawm ziab, w/% ≤4.0 txhuas cov ntsiab lus, Pb/(mg/kg) ≤5.00 microbial txwv (Internal control indicators) kab mob, cfu /g ≤1000 pwm, cfu / g ≤100 escherichia coli tsis kuaj pom -
Sodium Stearate | 822-16-2 : kuv
Specification Testing testing standard tsos dawb hmoov acid nqi 196-211 iodine tus nqi, % ≤4.0 acid tus nqi, % 0.28-1.2 poob ntawm qhuav, % ≤4.0 hnyav hlau, mg/kg ≤15 arsenic, mg/kg ≤3 * fineness , % 200 mesh ≥95.0 -
Potassium Stearate | 593-29-3 : kuv
Specification Testing testing standard content, % ≥95.0 Dawb acid, % ≤3.0 unsaponifiable teeb meem, % ≤2.0 Pb, mg/kg ≤2.0 -
Stearic Acid | 57-11-4 ib
Specification Testing standard USP35-NF30 Specification and model SA-4 SA-6 SA-9 tsos dawb los yog yuav luag dawb siv lead ua, khoom los yog hmoov dawb los yog yuav luag dawb siv lead ua, khoom los yog hmoov dawb los yog yuav luag dawb siv lead ua, khoom lossis hmoov cim Ua tau raws li qhov kev qhia tshwj xeeb ua tau raws li qhov tshwj xeeb khov, ℃ 53 ~ 59 57 ~ 64 64 ~ 69 acid tus nqi 194-212 194-212 194-212 iodine tus nqi ≤1.0 ≤1.0 ≤1.0 ignition residue, % ≤0.1 ≤ 0. 0.1 hli... -
o-Diethoxy-Benzen | 2050-46-6 : kuv
Cov lus piav qhia: Melting Point 43-45 ° C Boiling point 218-220 ° C ceev 1,005 g / cm3 vapor siab 5.7Pa ntawm 20 ℃ refractive index 1.5083 (kwv yees) Fp 218-220 ° C cia temp. Muab ntim rau hauv qhuav, Chav Kub Kub Daim Ntawv Crystalline Tsawg Melting Mass lossis kua xim Lub teeb xim av Dej Solubility 646mg / L ntawm 20 ℃ BRN 2046149 LogP 2.64 ntawm 20 ℃ -
o-Vanillin | 148-53-8
Yam khoom: Melting point 40-42 °C (lit.) Boiling point 265-266 °C (lit.) Density 1.2143 (rough estimate) Refractive index 1.4945 (kwv yees) Fp > 230 ° F Cia temp. Khaws hauv qab +30 ° C. Solubility Chloroform (Sparingly), Methanol (me ntsis) Pka pK1: 7.912 (25 ° C) Daim Ntawv Tsawg Melting Khoom Xim Pleev daj rau xim av Dej Solubility me ntsis soluble Sensitive Air Sensitive BRN 471913 Stability: Hygro...
