Dimethicone

Dimethicone (PDMS, CAS 63148-62-9) tsayayyen ruwa ne na silicone wanda ake samu a cikin maki daban-daban na danko. Yana bayar da lubrication, yadawa da hana ruwa. Zaɓi danko da ƙimar inganci bisa ga aikace-aikacen da aka yi niyya, tare da buƙatu daban don amfani da kayan kwalliya, magunguna da masana'antu.

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Matsayin Danko Na Musamman

Makin dimethicone na kasuwanci gama gari sun haɗa da 100, 350 da 1,000 cSt. Wadannan dabi'u sune nassoshi na yau da kullun don ruwan PDMS na layi.

Dangantakar Kinematic Na Jiki a 25°C	Na Musamman Takamaiman Nauyi a 25°C	Na Hannun Rarraba Mahimmanci a 25°C
100 cSt	Kimanin 0.965	Kimanin 1.403
350 cSt	Kimanin 0.970	Kimanin 1.403
1,000 cSt	Kimanin 0.970	Kimanin 1.403

Waɗannan ƙimar nassoshi ne na zaɓi maimakon ƙayyadaddun sakin tsari. Haƙuri na ƙarshe na danko, hanyoyin gwaji da sauran buƙatun inganci an tabbatar dasu tare da ambato da Takaddun Bincike (COA).

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Babban Aikace-aikace

Dimethicone yana samuwa a cikin danko daban-daban da maki masu inganci don aikace-aikace masu zuwa:

1. Kulawa da Kayayyakin Kaya

Ana yawan amfani da dimethicone mai daraja a cikin:

• Skin creams, lotions da moisturizers

• Maganganun gyaran gashi da magunguna

• Tushen, abubuwan farko da tsarin kula da rana

Yana inganta yadawa, lubrication da jin samfurin.

2. Pharmaceutical and Medical Applications

Ana iya amfani da makin dimethicone da aka keɓe a:

• Maganin shafawa da man shafawa

• sarrafa magunguna

• Zaɓaɓɓen man shafawa na na'urar likitanci

Dimethicone ya bambanta da simethicone, wanda ya ƙunshi PDMS da silicon dioxide. Ya kamata a tabbatar da matakin da ake buƙata da takaddun kafin amfani.

3. Aikace-aikacen Masana'antu

Ana yawan amfani da dimethicone mai darajar masana'antu a:

• Maganganun man shafawa da tsarin sa-saki

• Abubuwan gogewa da samfuran kula da ƙasa

• Antifoam da defoamer formulations

• Silicone Textiles da Fiber Auxiliary formulations

Dacewar aikace-aikacen ya dogara da ƙimar danko da yanayin aiki.

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Zaɓuɓɓukan tattarawa

• 25 kg na ruwa

• 200 kg na ruwa

• Marufi na IBC: nauyin net da ƙayyadaddun kwantena an tabbatar dasu tare da ambaton

• Akwai marufi na musamman

  
  

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Adana da Gudanarwa

Ajiye a wuri mai sanyi, bushe.
Rike kwantena a rufe sosai.
Kauce wa hasken rana kai tsaye da kuma ma'auni mai ƙarfi.

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Takaddun daraja da inganci

Lokacin kwatanta tayin, duba danko a 25°C, bayyanar da kowane takamaiman buƙatun aikace-aikacen don al'amuran maras ƙarfi ko ragowar siloxanes na cyclic kamar D4, D5 da D6.

Nemi takamaiman TDS, COA da SDS. Takardun ya kamata su gano kayan da aka tsara da iyakokin ingancin da aka amince da su.

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Tambayoyin da ake yawan yi

Wadanne maki danko ne aka fi samu?

Makin kasuwanci gama-gari sun haɗa da 100, 350 da 1,000 cSt, tare da sauran ƙoƙon da ake samu a kasuwa. Ƙayyade danƙon kinematic da ake buƙata a 25°C lokacin neman zance.

Shin dimethicone yana narkewa a cikin ruwa?

Ruwan PDMS mai kyau ba mai narkewa bane. Silicone emulsion wani tsari ne na daban kuma bai kamata a kula dashi azaman samfuri ɗaya ba.

Shin maki masana'antu da na kwaskwarima suna iya canzawa?

Daidaita danko kadai baya tabbatar da dacewa. Yi bitar maki, buƙatun ƙazanta da takaddun tallafi don aikace-aikacen da aka yi niyya.

Shin dimethicone daidai yake da simethicone?

A'a. Simethicone ya ƙunshi PDMS da silicon dioxide. Tabbatar da ainihin samfurin da ƙayyadaddun bayanai kafin musanya abu ɗaya zuwa wani.

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Tuntube Mu

Don zance na dimethicone, da fatan za a samar da danko da ake buƙata a 25 ° C, aikace-aikacen da aka yi niyya , ƙimar ingancin , marufi mai yawa , da kuma makoma . Haɗa kowane takamaiman buƙatu don abubuwa masu canzawa ko saura siloxanes na cyclic.

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