ʻaoʻao_banner

huahana

Mea Hana Maikaʻi Kumukūʻai CALCIUM CHLORIDE CAS: 10043-52-4

wehewehe pōkole:

ʻO ka Calcium Chloride (CaCl2) he aniani ionic hiki ke hoʻoheheʻe ʻia me ka hoʻololi enthalpy kiʻekiʻe o ka hopena. Loaʻa nui ia mai ka limestone a he huahana ia o ke kaʻina hana Solvay. He paʻakai anhydrous kona ʻano hygroscopic a hiki ke hoʻohana ʻia ma ke ʻano he desiccant.

Nā Waiwai Kemika: Calcium chloride, CaC12, he paʻa deliquescent kala ʻole i hiki ke hoʻoheheʻe ʻia i ka wai a me ka ethanol. Hoʻokumu ʻia ia mai ka hopena o ka calcium carbonate a me ka waikawa hydrochloric a i ʻole ka calcium hydroxide a me ka ammonium chloride. Hoʻohana ʻia ia i ka lāʻau lapaʻau, ma ke ʻano he antifreeze, a ma ke ʻano he coagulant.

Synonym:PELADOW(R) SNOW AND ICE MELT;Calcium chloride, aqueous solution;Calcium chloride,medicinal;Additive Screening Solution 21/Fluka kit no 78374, Calcium chloride solution;calcium chloride anhydrus no ka loea;calcium chloride anhydrus (ClCIUMCA anhydrus no ka meaʻai; CALCIUMCA chloride anhydrus no ka meaʻai; 96%, no ka biocheMistry, anhydrous

CAS:10043-52-4

EC No.:233-140-8


Huahana Huahana

Huahana Huahana

No ka CALCIUM CHLORIDE

1. He nui ka hoohana ana o ka calcium chloride (CaCl2). Hoʻohana ʻia ia ma ke ʻano he mea hoʻomaloʻo a hoʻoheheʻe i ka hau a me ka hau ma nā alanui, e hoʻomalu i ka lepo, e hoʻoheheʻe i nā mea kūkulu hale (ke one, gravel, concrete, a pēlā aku). Hoʻohana ʻia ia i nā ʻano meaʻai a me nā ʻoihana lāʻau lapaʻau a ma ke ʻano he fungicide.

2. ʻO ka calcium chloride kekahi o nā mea maʻamau maʻamau. He mau mea maʻamau ia e like me ka brine no nā mea kanu refrigeration, ka hau a me ka lepo lepo ma nā alanui, a me ke kaʻa. Hoʻohana nui ʻia ka paʻakai anhydrous ma ke ʻano he desiccant, kahi e hoʻomoʻa ai i ka nui o ka wai a hiki ke hoʻoheheʻe ʻia i loko o kāna wai aniani ponoʻī (wai o ka hydration). Hiki ke hana pololei ia mai ka limestone, akā ua hana ʻia nā mea nui ma ke ʻano he huahana o ka "Solvay Process" (ʻo ia ka hana e hana ai i ka lehu soda mai ka brine).
Hoʻohana pinepine ʻia ka calcium chloride ma ke ʻano he mea hoʻohui i loko o ka wai ʻauʻau e like me ka hoʻonui ʻana i ka waiwai o ka "calcium hardness" no ka wai. ʻO nā noi ʻoihana ʻē aʻe e hoʻohana ʻia ma ke ʻano he additive i loko o nā plastics, ma ke ʻano he kōkua hoʻoheheʻe no ka mālama ʻana i ka wai, ma ke ʻano he additive i nā mea hoʻopau ahi, ma ke ʻano he mea hoʻohui i ka scaffolding mana i loko o nā kapuahi palupalu i "fa".
Hoʻohana mau ʻia ka calcium chloride ma ke ʻano he "electrolyte" a he ʻono paʻakai loa, e like me ka loaʻa ʻana i nā mea inu haʻuki a me nā mea inu ʻē aʻe e like me ka wai hue wai Nestle. Hiki ke hoʻohana ʻia ma ke ʻano he preservative no ka mālama ʻana i ka paʻa i loko o nā mea kanu kanu a i ʻole i nā ʻano kiʻekiʻe o nā pickles e hāʻawi i kahi ʻono paʻakai ʻoiai ʻaʻole e hoʻonui i ka nui o ka sodium o ka meaʻai. Loaʻa ia i loko o nā meaʻai ʻai, ʻo ia hoʻi nā pahu kokoleka Cadbury. I ka hana ʻana i ka pia, hoʻohana ʻia ka calcium chloride i kekahi manawa e hoʻoponopono i nā hemahema o ka mineral i ka wai brewing. Hoʻopili ia i ka ʻono a me nā hopena kemika i ka wā o ke kaʻina hana brewing, a hiki ke hoʻopili i ka hana hū i ka wā fermentation.
Hiki ke hoʻokomo ʻia ka calcium chloride ma ke ʻano he lapaʻau intravenous no ka mālama ʻana i ka "hypocalcemia" (calcium serum haʻahaʻa). Hiki ke hoʻohana ʻia no ka nahu nahu a i ʻole nā ​​​​huʻu (e like me ka nahu o ka spider Widow ʻeleʻele), nā hopena naʻau, ʻoiai ke ʻike ʻia e ka "urticaria" (hives).

3. ʻO ka Calcium Chloride kahi mea hoʻohui meaʻai maʻamau, hiki ke hoʻoheheʻe ʻia ke ʻano anhydrous i loko o ka wai me ka solubility o 59 g i 100 ml o ka wai ma 0°c. hoʻoheheʻe ʻia me ka hoʻokuʻu ʻana i ka wela. aia pū me ka calcium chloride dihydrate, hiki ke hoʻoheheʻe ʻia i ka wai me ka solubility o 97 g i 100 ml ma 0°c. Hoʻohana ʻia ia ma ke ʻano he mea hoʻopaʻa paʻa no nā ʻōmato canned, ʻuala, a me nā ʻāpana ʻāpala. i ka waiu evaporated, hoʻohana ʻia ia ma nā pae ʻaʻole i ʻoi aku ma mua o 0.1% e hoʻoponopono i ke koena paʻakai i mea e pale ai i ka coagulation o ka waiū i ka wā sterilization. Hoʻohana ʻia ia me ka disodium edta e pale i ka ʻono i loko o nā pickles a ma ke ʻano he kumu o nā ion calcium no ka pane ʻana me nā alginates e hana i nā gels.

4. Loaʻa ʻia ma ke ʻano he huahana ma ka hana ʻana i ka potassium chlorate. ʻO nā keʻokeʻo keʻokeʻo, hiki ke hoʻoheheʻe ʻia i ka wai a me ka waiʻona, he deliquescent a pono e mālama ʻia i loko o kahi ʻōmole paʻa maikaʻi. Ua hoʻohana ʻia ka calcium chloride i loko o nā ʻano collodion iodized a me nā emulsion collodion. He mea hoʻomaʻemaʻe koʻikoʻi ia i hoʻohana ʻia i loko o nā paipu calcium tin i hoʻolālā ʻia e mālama i nā pepa platinum presensitized.

5. No ka mālama ʻana i ka hypocalcemia i kēlā mau kūlana e koi ana i ka hoʻonui koke ʻana i ke kiʻekiʻe o ka calcium plasma koko, no ka mālama ʻana i ka ʻona magnesium ma muli o ka overdosage o ka magnesium sulfate, a hoʻohana ʻia e hakakā i nā hopena deleterious o hyperkalemi.

6. He hygroscopic nui ka calcium chloride a hoʻohana pinepine ʻia e like me ka desiccant.

7. He astringent ka calcium chloride. Kōkua ia i ka hoʻomaikaʻi ʻana i ka hopena ma waena o kekahi mau mea i hoʻohana ʻia i loko o nā mea hoʻonaninani. ʻAʻole hoʻohana maʻamau ʻia kēia paʻakai inorganic i nā huahana mālama ʻili a ua hoʻololi ʻia me ka potassium chloride.

ʻO ka wehewehe ʻana o CALCIUM CHLORIDE

Huihui

Hōʻike

IKE

KEOKEO, PALAPALA OLE PALAPALA, PAUDA, PELETA, GRANULE

KALSIUM CHLORIDE(E like me CaCl2)

94% min

MAGNESIUM&ALKALI METAL SALT (As NaCl)

3.5% ka nui

KA WAI OLE

0.2% ka nui

ALKALINITY(Me Ca(OH)2)

0.20% ka nui

SULFATE (E like me CaSO4)

0.20% ka nui

PH WAIWAI

7-11

As

5 ppm max

Pb

10 ppm max

Fe

10 ppm max

Hoʻopili ʻana i ka CALCIUM CHLORIDE

25KG/EKE

Waihona:Paʻa kemika ka calcium chloride; akā naʻe, pono e pale ʻia mai ka makū. E kūʻai i loko o nā pahu hau ma kahi maloʻo a maloʻo.

ʻO ka lawe ʻana i nā loina1
ʻO ka lawe ʻana i nā loina2

ʻO kā mākou pono

pahu

FAQ

Faq

  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou