nā kemika mālama wai

HEDP

ʻO ka Hydroxyethylidene diphosphonic acid (HEDP) kahi mea hoʻōki unahi a me ka palaho i hana ʻia me ka waikawa phosphonic organik e hana ana i nā hui paʻa me nā ʻano ion metala like ʻole, e like me ka hao, ke keleawe, a me ka zinc, a hoʻoheheʻe i nā oxides ma nā ʻili metala.

Ke kūpaʻa nei ia i ka pale ʻana i ka pala a me ka hoʻokumu ʻana o ka unahi ʻoiai ma 250°C, noho paʻa ma nā pae pH kiʻekiʻe, a kūpaʻa i ka hydrolysis. Hōʻike ka HEDP i ka pale ʻana i nā waikawa, alkalis, a me ka chlorine oxidation ma mua o nā waikawa phosphonic organik ʻē aʻe (a me ko lākou paʻakai).

Helu CAS:2809-21-4

Formula Molekala:C₂H₈O₇P₂


Nā noi

Nā nīnau pinepine e pili ana i nā kemika mālama wai

Nā Lepili Huahana

ʻIke Kemika

Nā Mea

Papa Kuhikuhi (HEDP paʻa·2H₂O)

Hopena (Paʻa)

Papa Kuhikuhi (Liquid HEDP 60%)

Hopena (Wai)

helehelena

Pauka aniani keʻokeʻo

Kūpono

Wai moakāka melemele ʻole a ʻaʻohe kala

Kūpono

ʻIke hana (%, ma ke ʻano he HEDP)

90 MIN

90.5

60.0 MIN

60.6

ʻIke hana (%, e like me HEDP·H₂O)

98 MIN

98.6

pH (1% aq. sol.)

2.0 MAX

1.8

2.0 MAX

1.8

ʻAkika phosphoric (%, e like me PO₄³⁻)

0.5 MAX

0.21

0.6 MAX

0.33

ʻAkika phosphorous (%, e like me PO₃³⁻)

0.8 MAX

0.55

1.0 MAX

0.64

Fe (ppm)

5 MAX

3.7

10 MAX

7.6

Cl (%, e like me Cl⁻)

0.01 MAX

0.005

Waihoʻoluʻu APHA (Hazen)

10 MAX

6.4

Ka nui (g/cm³, 20℃)

1.40 MIN

1.41

Ka hoʻokaʻawale ʻana o Ca (mg CaCO₃/g)

500 MIN

527

Nā Pōmaikaʻi

● Hoʻohana nui ʻia i nā noi ʻoihana

● Hōʻike i ke kūpaʻa maikaʻi loa ʻoiai i ke alo o ke kinoea chlorine

● Hōʻike i nā waiwai pale maikaʻi i ka palaho ʻoiai i ke alo o ka zinc a me nā phosphates ʻē aʻe

● Hana paʻa i nā mahana kiʻekiʻe a me nā pae pH kiʻekiʻe

● Ke hoʻohālikelike ʻia me nā waikawa phosphonic organik ʻē aʻe (a me nā paʻakai), hāʻawi ia i ke kūpaʻa kiʻekiʻe loa i nā waikawa, alkalis, a me ka chlorine oxidation.

● Hoʻopili ʻo HEDP me nā ion metala i loko o ka wai e hana i nā chelates hexavalent. No laila, hōʻike ʻo HEDP i ka pale ʻana i ka unahi maikaʻi loa a me kahi hopena paepae ʻike ʻia.

● Hōʻike ʻo HEDP i nā hopena synergistic maikaʻi ke hoʻohana ʻia me nā kemika mālama wai ʻē aʻe.

● Ma muli o kona maʻemaʻe kiʻekiʻe i ke ʻano paʻa, kūpono ʻo HEDP no ka hoʻohana ʻana i ka hoʻoilo a ma nā wahi anuanu loa.

Nā noi

Wai:

● Ka mālama ʻana i ka wai hoʻoluʻu e kaʻapuni ana i ka ʻoihana: Pale pono ʻo HEDP i ka hoʻokumu ʻana o ka unahi, e pale ana i nā ʻōnaehana wai hoʻoluʻu e kaʻapuni ana i ka ʻoihana mai ka unahi a me ka pala. Hoʻokumu ia i nā hui paʻa me nā ʻano ion metala like ʻole, me ka hao, ke keleawe, ka alumini, a me ka zinc, e kūpono ai no ka wehe ʻana i ka popo a me nā waihona paʻakai inorganic mai nā paila a me nā paipu.

● Palekana o ka Boiler a me ka Mea Hoʻololi Wela: Ma ke ʻano he mea pale unahi a me ka mea pale i ka palaho, hoʻohana ʻia ʻo HEDP e pale i nā paila a me nā mea hoʻololi wela ma ka pale ʻana i ka scaling kūloko a me ka palaho, a laila e hoʻolōʻihi ai i ke ola lawelawe o nā lako.

● Mea Hoʻopili no ka Electroplating ʻAʻohe Cyanide: Ma ka ʻoihana electroplating, lawelawe ʻo HEDP ma ke ʻano he mea hoʻopili no ka electroplating ʻaʻohe cyanide, e hoʻonui ana i ka pono o ka plating a me ka maikaʻi o ka huahana.

● Mea Hoʻomaʻemaʻe no nā Metala a me nā Mea ʻAʻole Metala: Hiki ke hoʻohana ʻia ʻo HEDP ma ke ʻano he mea hoʻomaʻemaʻe no nā metala a me nā mea ʻaʻole metala, e wehe ana i ka lepo a me nā mea haumia mai nā ʻili o nā mea like ʻole.

● Mea Hoʻopaʻa a me ka Mea Hoʻopaʻa i ka ʻOihana Hoʻoluʻu: I ka ʻoihana hoʻoluʻu, lawelawe ʻo HEDP ma ke ʻano he mea hoʻopaʻa peroxide a me ka mea hoʻopaʻa, e hoʻomaikaʻi ana i ka maikaʻi a me ke kūpaʻa o ka huahana.

Paʻa:

● Mea Hoʻohui no nā Kemika o ka Hale: Ma muli o kona maʻemaʻe kiʻekiʻe, hiki ke hoʻohana ʻia ʻo HEDP ma ke ʻano he mea hoʻohui i nā kemika o ka hale, e like me nā mea hoʻonani a me nā mea holoi, e hāʻawi i kahi ʻike mea hoʻohana maikaʻi aʻe.

● Nā mea hoʻomaʻemaʻe i ka ʻoihana uila: I ka ʻoihana uila, hoʻohana ʻia ʻo HEDP e hoʻomaʻemaʻe i nā ʻāpana a me nā lako kikoʻī, e hoʻomaikaʻi ana i ka pono a me ke kūpaʻa o nā lako.

● Nā mea lawe ma ka ʻoihana lapaʻau a me ka mālama ola kino: Hana ʻo HEDP ma ke ʻano he mea lawe no nā mea radioactive a hoʻohana nui ʻia i ka ʻike a me ka mālama ʻana i nā maʻi thyroid a me nā maʻi puʻupaʻa.

Ma ke ʻano he mea hoʻopale unahi, hoʻohana pinepine ʻia ʻo HEDP ma nā ʻano he 1-10 mg/L; ma ke ʻano he mea hoʻopale i ka pala, ma 10-50 mg/L; a ma ke ʻano he mea hoʻomaʻemaʻe, ma 1,000-2,000 mg/L. Hoʻohana pinepine ʻia ia me nā mea hoʻopale unahi i hoʻokumu ʻia i ka polycarboxylic acid a me nā mea hoʻolaha.

Ka Hoʻopili ʻana a me ka Mālama ʻana:

Hoʻopili ʻia ka Liquid HEDP i loko o nā pahu plastik, aia i loko o kēlā me kēia he 30 kg a i ʻole 250 kg;

Ua hoʻopili ʻia ka HEDP paʻa i loko o nā ʻeke ulana plastik i uhi ʻia me ka polyethylene, me ke kaumaha o 25 kg no kēlā me kēia ʻeke, ʻoiai hiki ke hoʻopilikino ʻia ka ʻōpala e like me nā koi o ka mea kūʻai.

E mālama i loko o kahi wahi anu a maikaʻi ka ea, i pale ʻia mai ka makū.

HEDP包装1
HEDP详情图2
HEDP详情图4
HEDP详情图3
HEDP详情图5

Palekana a me ka Hoʻomalu:

He ʻakika ka HEDP; e pale i ka pili ʻana me nā maka a me ka ʻili. Inā pīpī ʻia ma ke kino, e holoi koke me ka nui o ka wai.


  • Ma mua:
  • Aʻe:

  • Pehea e koho ai i nā kemika kūpono no kaʻu noi?

    Hiki iā ʻoe ke haʻi mai iā mākou i ke ʻano o kāu noi, e like me ke ʻano o ka loko wai, nā ʻano o ka wai hoʻoneoneo ʻoihana, a i ʻole ke kaʻina hana mālama ʻana i kēia manawa.

    A i ʻole, e ʻoluʻolu e hāʻawi mai i ka lama a i ʻole ke kumu hoʻohālike o ka huahana āu e hoʻohana nei. E paipai kā mākou hui loea i ka huahana kūpono loa nāu.

    Hiki iā ʻoe ke hoʻouna mai iā mākou i nā laʻana no ka loiloi hoʻokolohua, a e hana mākou i nā huahana like a i ʻole i hoʻomaikaʻi ʻia e like me kāu mau pono.

     

    Ke hāʻawi nei ʻoe i nā lawelawe OEM a i ʻole nā ​​​​lawelawe lepili pilikino?

    ʻAe, kākoʻo mākou i ka hoʻopilikino ʻana i ka lepili ʻana, ka hoʻopili ʻana, ka hoʻohui ʻana, a pēlā aku.

     

    Ua hōʻoia ʻia kāu mau huahana?

    ʻAe. Ua hōʻoia ʻia kā mākou huahana e NSF, REACH, BPR, ISO9001, ISO14001 a me ISO45001. Loaʻa iā mākou nā palapala hoʻopaʻa inoa aupuni a hana pū me nā hale hana hoa no ka hoʻāʻo ʻana o SGS a me ka loiloi kapuaʻi kalapona.

     

    Hiki iā ʻoe ke kōkua iā mākou e hoʻomohala i nā huahana hou?

    ʻAe, hiki i kā mākou hui loea ke kōkua i ka hoʻomohala ʻana i nā ʻano hana hou a i ʻole ka hoʻomaikaʻi ʻana i nā huahana e kū nei.

     

    Pehea ka lōʻihi o ka manawa e pane ai ʻoe i nā nīnau?

    E pane i loko o 12 mau hola ma nā lā hana maʻamau, a e hoʻokaʻaʻike ma o WhatsApp/WeChat no nā mea wikiwiki.

     

    Hiki iā ʻoe ke hāʻawi i ka ʻike piha no ka hoʻokuʻu aku?

    Hiki ke hāʻawi i kahi ʻikepili piha e like me ka invoice, ka papa inoa hoʻopili, ka bila ukana, ka palapala hōʻoia o ke kumu, MSDS, COA, a pēlā aku.

     

    He aha ka mea e komo pū ana me ka lawelawe ma hope o ke kūʻai aku?

    Hāʻawi i ke kākoʻo loea ma hope o ke kūʻai aku, ka lawelawe ʻana i nā hoʻopiʻi, ka nānā ʻana i nā logistics, ka hoʻopuka hou ʻana a i ʻole ka uku no nā pilikia maikaʻi, a pēlā aku.

     

    Ke hāʻawi nei ʻoe i ke alakaʻi no ka hoʻohana ʻana i ka huahana?

    ʻAe, me nā kuhikuhi no ka hoʻohana ʻana, ke alakaʻi dosage, nā mea hoʻomaʻamaʻa loea, a pēlā aku.

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