Utangulizi wa Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Hydroxypropyl Methylcellulose (HPMC), ambaye jina la Kichina ni hydroxypropyl methylcellulose, ni nusu-synthetic, etha selulosi isiyo ya ioni iliyopatikana kwa kurekebisha kemikali selulosi asilia. Poda hii nyeupe inaweza kuunda suluhisho la uwazi la viscous baada ya kufuta ndani ya maji. Ina unene bora, uhifadhi wa maji, utulivu na mali ya kutengeneza filamu. Ni nyongeza ya lazima ya kazi nyingi katika nyanja nyingi kama vile ujenzi.

Tabia na faida za Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Umumunyifu bora wa maji: Inaweza kufutwa haraka katika maji baridi ili kuunda suluhisho wazi na imara.

Unene wa ufanisi na uwezo wa kuhifadhi maji: Kuongeza mnato wa nyenzo, kwa ufanisi kupunguza uvukizi wa maji, na kuboresha ufanisi wa kazi.

Utulivu mzuri: Ina utulivu mzuri kwa asidi, alkali, na chumvi, na inafaa kwa anuwai ya maadili ya pH.

Uundaji wa filamu na athari za kinga: Baada ya kukausha, huunda filamu ngumu na ya uwazi ili kulinda substrate na kuzuia kupenya kwa maji na uvukizi.

Isiyo na sumu na isiyokera: Ina biocompatibility nzuri na inafaa kwa mashamba ya dawa na chakula.

Kubadilika: Kwa kubadilisha kiwango cha uingizwaji na uzito wa Masi, utendaji wake unaweza kurekebishwa ili kukidhi mahitaji tofauti ya maombi.

Vipimo vya Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Hydroxypropyl Methyl Cellulose (HPMC)– Vipimo vya Bidhaa

Maelezo ya Msingi

Nambari ya CAS: 9004-65-3
Simu ya Kemikali: Hydroxypropyl Methyl Cellulose
Mfumo wa Masi: C₈H₁₆O₆ (duplicating system).
Tazama: Nyeupe hadi nyeupe-nyeupe, poda ya bure.

Makazi ya Siri ya Kimwili na Kemikali

HPMC ni etha ya selulosi isiyo ya ioni iliyotengenezwa kutoka kwa selulosi asili. It liquifies quickly in cold water but does not liquify in warm water over its gelation temperature. The item develops clear, colorless solutions with great film-forming capacity. It stays steady over a large pH array (kawaida 3– 11).

Thickness varies by grade. Common thickness varieties consist of 5 mPa · s kwa 100,000 mPa · s at 2% focus and 20 °C. This enables customers to select the right kind for their specific demands– whether for enlarging, kufunga, au uhifadhi wa maji.

Purity and High Quality Criteria

The product satisfies major pharmacopeial requirements, inayojumuisha USP-NF, EP, na JP, when used in pharmaceutical applications. For commercial use, it follows appropriate food and building sector standards.

Typical assay (msingi kavu): ≥ 99.5%.
Kupoteza kwa kukausha nje: ≤ 5.0%.
Residue on ignition: ≤ 1.5%.
Vyuma vizito (kama Pb): ≤ 10 ppm.
Arseniki: ≤ 3 ppm.

Nafasi ya kuhifadhi na Utunzaji

Nunua HPMC kwa njia ya kushangaza, eneo kavu kabisa mbali na unyevu. Maintain containers securely shut. The shelf life is normally 24 miezi ikitunzwa vizuri. Stay clear of direct exposure to guide sunshine or high moisture.

Maombi ya Kawaida

HPMC is commonly used in structure materials (like ceramic tile adhesives and provides), madawa ya kulevya (as a tablet binder or controlled-release agent), chakula (as a thickener or stabilizer), na vipodozi (for structure and dampness control). Its versatility comes from constant efficiency, usalama, and compatibility with many various other active ingredients.

Maombi ya Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Maombi ya Hydroxypropyl Methyl Cellulose (HPMC) CAS 9004-65-3

Sekta ya ujenzi na ujenzi

Hydroxypropyl methyl cellulose (HPMC) plays an essential role in contemporary building and construction products. Inaongezwa kwa bidhaa za saruji kama vile vibandiko vya vigae vya kauri, plasta, na misombo ya kujitegemea. HPMC boosts workability by maintaining water, which helps cement moisten appropriately. This results in more powerful bonds and less cracks. The compound additionally decreases drying time, providing workers even more time to use and smooth the material.

Madawa ya kulevya

Katika dawa, HPMC serves as a secure and effective active ingredient. It is frequently used in tablet computers as a binder or finish representative. The material regulates just how quickly a medicine liquifies in the body, making certain stable release over time. Eye drops typically consist of HPMC also– it serves as a lubricant to eliminate dry skin and irritation. Due to the fact that it is safe and well-tolerated, governing agencies accept its use in many dental and topical medicines.

Soko la Chakula

HPMC is likewise accepted as a preservative (Nambari ya E464). Inafanya kazi kama thickener, kiimarishaji, na emulsifier. You can locate it in low-fat foods, bidhaa za kuoka, na chaguzi za maziwa. It assists preserve texture and protects against separation of components. Considering that it is plant-based and gluten-free, it suits numerous dietary needs.

Other Makes use of

Past these major areas, HPMC appears in paints, vipodozi, and agricultural items. Katika rangi za maji, it improves viscosity and prevents pigment settling. Skin care lotions utilize it for smooth application and moisture retention. Farmers apply HPMC in seed coatings to sustain germination and secure young plants. Its adaptability originates from being water-soluble, imara kemikali, and suitable with lots of other materials.

Wasifu wa Kampuni

Sisi ni kiongozi wa kimataifa katika saruji nyepesi na ufumbuzi wa hali ya juu wa povu. Inajulikana ulimwenguni kote kwa kujitolea kwake kufanya utafiti, uvumbuzi, na utaalamu uliotumika, tumekuwa tukitoa masuluhisho ya povu yaliyotengenezwa tangu mwanzoni mwa 2012.

Tunaweza kusambaza mchanganyiko wa saruji ya hali ya juu na bidhaa zinazohusiana na zege povu kote ulimwenguni.

Kampuni hiyo ina idara ya kitaalamu ya kiufundi na idara ya usimamizi wa ubora, maabara yenye vifaa vya kutosha, na iliyo na vifaa vya hali ya juu vya upimaji na kituo cha huduma kwa wateja baada ya mauzo.

Ikiwa una nia, tafadhali jisikie huru na wasiliana nasi.

Malipo

T/T, Muungano wa Magharibi, Paypal, Kadi ya Mkopo nk.

Usafirishaji

Kwa hewa, kwa bahari, kwa kujieleza, kama wateja wanavyoomba.

5 Maswali Yanayoulizwa Mara kwa Mara ya Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Maswali Yanayoulizwa Mara Kwa Mara Kuhusu Hydroxypropyl Methyl Cellulose (HPMC)

HPMC ni nini?

HPMC inawakilisha Hydroxypropyl Methyl Cellulose. Ni poda nyeupe au nyeupe-nyeupe iliyotengenezwa na selulosi ya asili. People use it in many products like medicines, chakula, na vifaa vya ujenzi. Inapasuka katika maji baridi na hufanya uwazi, suluhisho nene.

Je, HPMC ni salama kutumia?

Ndiyo, HPMC iko salama. Regulatory groups like the FDA and EFSA approve it for use in food and drugs. Inapita kupitia mwili bila kufyonzwa. That means it does not cause harm when used as directed.

What does HPMC do in construction products?

Katika ujenzi, HPMC improves workability and water retention in cement-based materials. It helps tile adhesives, plasta, and renders stay smooth and easy to apply. It also stops them from drying too fast, ambayo hufanya bidhaa ya mwisho kuwa na nguvu.

Jinsi ya kuhifadhi HPMC?

Weka HPMC katika hali ya baridi, mahali pakavu. Use a sealed container to block out moisture. Ikiwa inakuwa mvua, inaweza kudidimia au kupoteza ufanisi. Always check the expiration date before use.

Can HPMC be used in vegetarian or vegan products?

Ndiyo. HPMC inatokana na selulosi inayotokana na mimea, not animals. It is widely accepted in vegetarian and vegan formulations. Many capsule shells and food thickeners use HPMC as a clean-label alternative to gelatin.