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Cov khoom

  • Tetra Potassium Phosphate | 7320-34-5 ib

    Tetra Potassium Phosphate | 7320-34-5 ib

    Khoom Specifications: Cov Khoom Specifications Pom Dawb Powder Solubility Soluble nyob rau hauv dej Melting Point 622 ℃ Product Description: Dawb microdot hmoov nrog luster, melting point ntawm 622 ℃, yooj yim soluble nyob rau hauv dej, nrog zoo kawg li chelating muaj peev xwm rau ib co hlau ions xws li Ca2+, Mg2+, tuaj yeem soften cov dej tawv, hloov kev ncua mus rau hauv kev daws, alkalescent, tsis muaj causticity. Daim ntawv thov: Sodium Tripolyphosphate yog siv rau hauv kev lag luam khoom noj khoom haus raws li emulsif ...
  • Dipotassium Phosphate | 7758-11-4 ib

    Dipotassium Phosphate | 7758-11-4 ib

    Khoom Specifications: Cov Khoom Specifications Pom Dawb Crystal Solubility Soluble nyob rau hauv dej, insoluble nyob rau hauv ethanol Melting Point 340 ℃ Product Description: Dawb los yog tsis muaj kob crystals, yooj yim soluble nyob rau hauv dej, me ntsis alkaline nyob rau hauv dej tov, me ntsis soluble nyob rau hauv cawv, hygroscopic, txheeb ze ntom ntawm 2.338 , thaum rhuab mus rau 204 ℃, nws hloov mus rau poov tshuaj poov tshuaj pyrophosphate. Daim ntawv thov: Siv ua tus neeg saib xyuas dej, tshuaj tiv thaiv corrosion inhibi ...
  • Tricalcium Phosphate | 7758-87-4 ib

    Tricalcium Phosphate | 7758-87-4 ib

    Khoom Specifications: Cov Khoom Specifications Pom Dawb Crystalline Powder Solubility Insoluble hauv ethanol Melting Point 1670 ℃ Cov Khoom Muag: Cov tsos yog dawb crystalline hmoov, saj tsis qab. kua qaub. Daim ntawv thov: (1) Nws tuaj yeem siv los ua nqaij qaib noj additives. (2) Nws tuaj yeem txhawb kev zom zaub mov thiab nce qhov hnyav ntawm poul ...
  • Dicalcium Phosphate | 7757-93-9

    Dicalcium Phosphate | 7757-93-9

    Cov Khoom Specifications: Cov Khoom Muag Khoom Pom Zoo Dawb Crystalline Hmoov Solubility Soluble hauv dilute hydrochloric acid, dilute nitric acid, acetic acid Boiling Point 158 ​​℃ Cov Khoom Muag: Cov tsos yog dawb crystalline hmoov, tasteless, me ntsis hygroscopic, Nws yog yooj yim soluble hauv dilute hydrochloric acid, dilute nitric acid thiab acetic acid, me ntsis soluble nyob rau hauv dej (100 ° C, 0.025%), insoluble nyob rau hauv ethanol, thiab feem ntau muaj nyob rau hauv daim ntawv ntawm dih ...
  • Sodium Hexameta Phosphate | 68915-31-1

    Sodium Hexameta Phosphate | 68915-31-1

    Khoom Specifications: Yam khoom Specifications tsos Dawb hmoov Solubility Soluble nyob rau hauv dej Product Description: Yooj yim soluble nyob rau hauv dej, tab sis tsis nyob rau hauv cov organic tov, absorbent rau dampness, thiab tig nplaum thaum absorbed dampness nyob rau hauv cov huab cua. Nws tuaj yeem tsim cov kuab tshuaj nrog cov hlau ions xws li Ca, Ba, Mg, Cu thiab Fe; nws yog tus neeg sawv cev zoo rau kev kho dej. Daim ntawv thov: Nws yog siv los ua tus neeg sawv cev ntxiv, PH kho tus neeg saib xyuas thiab tus neeg sawv cev fermentation, thiab ...
  • Monodicalcium Phosphate | 7758-23-8 : kuv

    Monodicalcium Phosphate | 7758-23-8 : kuv

    Khoom Specifications: Khoom Specifications Pom Dawb Powder Solubility Soluble nyob rau hauv hydrochloric acid thiab nitric acid Khoom hauj lwm: Dawb hmoov muaju los yog hais. Cov khoom no tsis muaj zog acidic, yaj hauv dilute acid, thiab 40% yog soluble hauv dej. Nws yuav maj mam poob dej crystal thaum rhuab mus txog 90 ℃ Daim Ntawv Thov: Siv los ntxiv cov calcium thiab phosphorus cov cai ntawm cov tsiaj. Vim nws cov acidity, nws muaj cov nyhuv zoo rau su ...
  • Phosphorus Trichloride | 7719-12-2 : kuv

    Phosphorus Trichloride | 7719-12-2 : kuv

    Product Specifications Specifications Appearance Colorless Liquid Melting Point -112 ℃ Boiling Point 74-78 ℃ Product Description: Phosphorus Ttrichloride, yog ib qho inorganic compound, cov tshuaj formula yog PCl3, feem ntau yog siv rau hauv kev tsim cov organophosphorus tebchaw, kuj siv los ua reagents. Daim ntawv thov: Feem ntau yog siv rau hauv kev tsim cov organophosphorus tebchaw, kuj siv los ua reagents. Pob: 25 kgs / hnab los yog raws li koj thov. Cia: Tsis txhob teeb...
  • Sodium Alginate | 9005-38-3

    Sodium Alginate | 9005-38-3

    Khoom Specifications: Khoom Specifications Pom Dawb rau lub teeb daj lossis lub teeb xim av Powder Solubility Soluble hauv hydrochloric acid thiab nitric acid Boiling Point 495.2 ℃ Melting Point > 300 ℃ PH 6-8 Moisture ≤15% Calcium Cov ntsiab lus ≤0.4% Cov Khoom Muag: Sodium alginate, kuj hu ua Algin, yog ib yam dawb los yog lub teeb daj granular los yog hmoov, yuav luag odorless thiab tasteless. Nws yog macromolecular compound nrog siab visco ...
  • Iodine | 7553-56-2

    Iodine | 7553-56-2

    Khoom Specifications: Khoom Specifications Appearance Dub hmoov Solubility Soluble nyob rau hauv hydrochloric acid thiab nitric acid Boiling Point 184 ℃ Melting Point 113 ℃ Product Description: Iodine yog xiav-dub los yog dub, nws yog xim hlau flake siv lead ua los yog pob. Nws yog ib qho yooj yim rau sublimate lub pungent ntshav vapor, tshuaj lom thiab corrosive thiab yooj yim soluble nyob rau hauv ether, ethanol thiab lwm yam organic solvents, tsim ib tug liab doog kua, me ntsis soluble nyob rau hauv dej. Daim Ntawv Thov: (1) Hauv ...
  • Sodium Nitrate | 7632-00-0: ib

    Sodium Nitrate | 7632-00-0: ib

    Khoom Specification: Cov khoom kuaj Cov Khoom Ntsuas Cov Khoom Uas Zoo Tshaj Plaws Ua Ntej Ua Tau Zoo Tshaj Plaws Dawb lossis yellowish crystals Sodium nitrite cov ntsiab lus (hauv paus qhuav) % ≥ 99.0 98.5 98.0 Sodium nitrate cov ntsiab lus (hauv qhuav hauv paus)% ≤ 0.8 1.3 / Chloride (NaCL)in qhuav hauv paus % ≤ 0.10 0.17 / Moisture % ≤ 1.4 2.0 2.5 Dej insoluble teeb meem cov ntsiab lus (hauv qhuav hauv paus)% ≤ 0.05 0.06 0.10 Degree ntawm looseness (raws li tsis-caking)% ≥ 85 T ...
  • L-Arginine | 74-79-3 ib

    L-Arginine | 74-79-3 ib

    Khoom Specification: Yam khoom Specification Chloride(CI) ≤0.02% Ammonium(NH4) ≤0.02% Sulfate (SO4) ≤0.02% Poob rau ziab ≤0.2% Assay 99.0 -100.5% Cov Khoom Muag: L-arginine yog cov organic compound . ib qho tsis tseem ceeb amino acid rau cov neeg laus, tab sis nws qhov kev tsim tawm qeeb hauv lub cev. Nws yog ib qho tseem ceeb amino acid rau cov me nyuam mos thiab cov me nyuam, thiab nws muaj tej yam detoxification nyhuv. Nws muaj dav hauv protamine thiab tseem yog qhov yooj yim compone ...
  • Melamine | 108-78-1 : kuv

    Melamine | 108-78-1 : kuv

    Product Specification: Test Yam Khoom Zoo Index High-class Tsim Nyog Zoo Tshaj Plaws Dawb hmoov, tsis muaj impurities tov Purity% ≥ 99.5 99.0 Moisture≤ 0.1 0.2 PH tus nqi 7.5-9.5 Ash≤ 0.03 0.05 Formaldehyde tov test Turbidity (Kaolin 3Cozen) 2 scale ) ≤ 20 30 Cov khoom siv tus qauv yog GB / T 9567 —-2016 Khoom Piav Qhia: Melamine (tshuaj formula: C3N3 (NH2) 3), feem ntau hu ua mel...