CAS 10034-76-1 Calcium Sulfate Hemihydrate

Kev taw qhia thiab kev siv CAS 10034-76-1 calcium sulfate hemihydrate
Synonyms:
Calcium Sulfate CALCINED;
CALCINED GYPSUM;
Calcium sulfate hemihydrate;
Calcium Sulphate 1/2 H2O;
CalciumSulphateDriedBp;
Calcium sulfate, tshuaj kho mob;
qhuav gypsum;
PLASTER ntawm Paris;
GYPSUM;
Calcium Sulfate 0 5- Dej;

Calcium Sulfate tsis muaj dej;

Specification ntawm CAS 10034-76-1 calcium sulfate hemihydrate

Kev siv CAS 10034-76-1 calcium sulfate hemihydrate

Daim ntawv thov hom yog siv nyob rau hauv kev tsim kho rau siab zog gypsum cov tswv cuab, gypsum boards, casting qauv thiab tsau cementing workpieces thaum lub sij hawm machining. hom yog tsuas yog siv nyob rau hauv lub tsev cov ntaub ntawv, plaster Cheebtsam, plaster pej thuam, ceramics, precision machinery casting pwm, chalk, gelling agent thiab hais txog.

Peb muaj qib kho mob, qib zaub mov, qib tshuaj pleev ib ce, thiab qib kho hniav thiab lwm yam.

Raws li tus kws tshaj lij calcium sulfate (gypsum) tsum nyob hauv Suav teb!

Peb muab koj cov calcium sulfate (gypsum) hmoov khoom rau cov khoom siv kho hniav. Khoom noj khoom haus qib zoo kom tau raws li koj xav tau!
1. Cov khoom lag luam muaj ob pawg, uas ua tau raws li GB1886 tag nrho. Raws li cov kev xav tau ntawm kev lag luam kho hniav, peb tau ua kom zoo dua thiab txhim kho cov khoom ua tau zoo.
2. Kev siv tseem ceeb:
(1) PD-07 siv calcium sulfate dihydrate. Molecular mis: CaSO4.2H20 (dihydrate daim ntawv ntawm calcium sulfate, muaj li ntawm 20% crystalline dej), raws li ib tug coagulant, siv nyob rau hauv hmoov-hom alginate impression cov ntaub ntawv, thiab kuj yuav siv tau raws li ib tug binder rau paste-type alginate impression cov ntaub ntawv.
(2) PH-08 siv hemihydrate calcium sulfate. Cov mis mos molecular: CaSO41/2H2O (hemihydrate daim ntawv ntawm calcium sulfate, muaj li 6% crystalline dej), raws li ib tug binder, haum rau paste-hom alginate impression cov ntaub ntawv.
3. Feem ntau ntawm cov khoom siv alginate impression tseem siv calcium sulfate dihydrate, vim hemihydrate calcium sulfate (gypsum) hmoov muaj dej tsawg thiab yooj yim absorbs dej hauv cov alginate paste, thiab ua cov granules ntxhib. Txawm li cas los xij, thaum muaj dej txaus hauv cov tshuaj txhuam hniav, hemihydrate calcium sulfate (gypsum) hmoov kuj tuaj yeem siv los ua cov ntawv khi.
4. Muab cov ntaub ntawv pov thawj tag nrho.

Cosmetic qib kev zoo nkauj daim npog ntsej muag gypsum hmoov khoom.
1. Cov khoom muaj ob pawg, uas ua tau raws li qhov yuav tsum tau ua ntawm GB1886.6-2016 "Food Additive Calcium Sulfate". Kev tsim khoom thiab kev sim ua tau raws li CE 76/768 tus qauv (EU Cosmetics Directive), tuaj yeem tiv tauj tib neeg lub cev, muaj kev nyab xeeb thiab tsis muaj tshuaj lom.
2. Kev siv tseem ceeb:
(1) PD- -05 kev zoo nkauj txias zaj duab xis gypsum hmoov. Cov mis mos molecular: CaSO4.2H20 (dihydrate daim ntawv ntawm calcium sulfate, muaj li ntawm 20% crystalline dej), feem ntau yog siv nyob rau hauv txias zaj duab xis, yuav ua tau zoo compounded nrog colloidal cov ntaub ntawv xws li alginate thiab carrageenan, thiab muaj siab whiteness.
(2) PH- -06 kev zoo nkauj kub zaj duab xis gypsum hmoov. Cov mis mos molecular: CaSO41/2H2O (semi-hydrate daim ntawv ntawm calcium sulfate, muaj li ntawm 6% crystalline dej), maj mam tso cua sov thaum nyob rau hauv kev sib cuag nrog dej, thiab feem ntau yog siv nyob rau hauv kub zaj duab xis. Nws muaj kev kho mob zoo heev ntawm daim tawv nqaij nrog o, ua xua, thiab lwm yam, thiab tuaj yeem ntxuav cov tawv nqaij.

Kev kho mob qib hemihydrate calcium sulfate (gypsum) hmoov
Nws tau dhau qhov kev soj ntsuam zoo ntawm "Pharmacopoeia ntawm Cov Neeg Tuam Txhab Tuam Txhab Tuam Txhab Tuam Txhab" (2015 tsab), thiab tseem tuaj yeem muab cov khoom ua tau raws li cov qauv ntawm ntau lub teb chaws xws li BP thiab USP.
1. CaSO4.1/2H20 (hemihydrate daim ntawv ntawm calcium sulfate, muaj li ntawm 6% siv lead ua dej)
2. PH- -03 Kev kho mob qib hemihydrate calcium sulfate, feem ntau yog siv rau hauv kev kho mob yog sib tov nrog dej los ua plaster bandages thiab splints; nws kuj tuaj yeem siv rau hauv kev kho hniav los ua cov qauv, nrog cov yas siab, zoo rov ua dua, thiab cov qauv siab zog; high-end daim ntaub ntawv yog nyob rau hauv sau pob txha kab noj hniav.
3. Cov khoom dawb yog siab dua 95, thiab cov ntsiab lus tseem ceeb ntawm calcium sulfate yog siab dua 99%. Nws muaj purity siab thiab yuav siv tau los hloov reagent hom. Nws yog yuav los ntawm ntau lub chaw muag tshuaj thiab xa tawm mus ntev. Kev ruaj ntseg zoo, tus nqi tsim nyog, khoom txaus thiab kev thauj mus los yooj yim. Cov neeg tsim khoom thiab cov tub lag luam zoo siab txais tos yuav.

Ntim thiab thauj ntawm CAS 10034-76-1 calcium sulfate hemihydrate
Kev thauj mus los: los ntawm courier / los ntawm huab cua / los ntawm hiav txwv

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