Gidroksipropil metil tsellyuloza HPMC ga kirish 400 4000 6000 40000 60000 80000 100000 150000 200000

Gidroksipropil metiltsellyuloza (HPMC), uning xitoycha nomi gidroksipropil metiltsellyuloza, yarim sintetik hisoblanadi, tabiiy tsellyulozani kimyoviy modifikatsiya qilish natijasida olingan ion bo'lmagan tsellyuloza efiri. Ushbu oq kukun suvda eriganidan keyin shaffof yopishqoq eritma hosil qilishi mumkin. U ajoyib qalinlashuvga ega, suvni ushlab turish, barqarorlik va kino hosil qiluvchi xususiyatlar. Bu qurilish kabi ko'plab sohalarda ajralmas ko'p funktsiyali qo'shimcha hisoblanadi.

Gidroksipropil metil tsellyuloza HPMC ning xususiyatlari va afzalliklari 400 4000 6000 40000 60000 80000 100000 150000 200000

Suvda mukammal eruvchanligi: Aniq va barqaror eritma hosil qilish uchun uni sovuq suvda tezda eritib yuborish mumkin.

Samarali qalinlashuv va suvni ushlab turish qobiliyati: Materialning viskozitesini oshiring, suv bug'lanishini samarali kamaytiradi, va ish samaradorligini oshirish.

Yaxshi barqarorlik: U kislotalarga nisbatan yaxshi barqarorlikka ega, ishqorlar, va tuzlar, va pH qiymatlarining keng diapazoniga mos keladi.

Film hosil qiluvchi va himoya ta'siri: Quritgandan keyin, substratni himoya qilish va suvning kirib borishi va bug'lanishining oldini olish uchun qattiq va shaffof plyonka hosil qiladi.

Toksik bo'lmagan va bezovta qilmaydi: U yaxshi biologik muvofiqlikka ega va tibbiyot va oziq-ovqat sohalari uchun javob beradi.

Moslashuvchanlik: Almashtirish darajasi va molekulyar og'irlikni o'zgartirish orqali, uning ishlashi turli dastur talablariga javob beradigan tarzda sozlanishi mumkin.

Gidroksipropil metil tsellyuloza HPMC ning texnik xususiyatlari 400 4000 6000 40000 60000 80000 100000 150000 200000

Gidroksipropil metil tsellyuloza (HPMC)– Mahsulot spetsifikatsiyalari

Umumiy koʻrinish

Gidroksipropil metil tsellyuloza (HPMC) is a white or beige powder. It dissolves in cold water to form a clear, yopishqoq variant. HPMC is extensively used in building, farmatsevtika mahsulotlari, oziq-ovqat, and cosmetics due to its excellent thickening, bog'lash, kino hosil qilish, and water-retention buildings.

Viscosity Grades

HPMC is available in several viscosity grades. Each grade is named by its approximate thickness in millipascal-seconds (mPa · s) at a 2% concentration in water at 20 ° C. Common qualities consist of:
HPMC 400, HPMC 4000, HPMC 6000, HPMC 40000, HPMC 60000, HPMC 80000, HPMC 100000, HPMC 150000, va HPMC 200000.

Lower-viscosity qualities like HPMC 400 va 4000 are excellent for applications needing simple circulation and quick dissolution. Tool qualities such as HPMC 6000 uchun 60000 offer well balanced performance for floor tile adhesives and plasters. High-viscosity types like HPMC 80000 through 200000 supply strong water retention and enlarging, suitable for self-leveling compounds and specialized mortars.

Yashirin turar-joylar

– Tashqi ko'rinish : Erkin oqadigan kukun, white to beige
– pH (2% variant) : 4.0– 8.0.
– Namlik veb-kontenti : ≤ 5%.
– Ash veb-kontenti : ≤ 5%.
– Jel harorati : 58– 64 ° C.
– Alternative : Metoksil 19– 30%, gidroksipropil 4– 12%.

Saqlash joyi & Ishlov berish

Shop HPMC in an awesome, namlikdan uzoqda butunlay quruq joy. Keep containers firmly closed. Prevent exposure to high moisture to prevent clumping. Usage common industrial health practices when managing the powder.

Gidroksipropil metil tsellyuloza HPMC ilovalari 400 4000 6000 40000 60000 80000 100000 150000 200000

Gidroksipropil metil tsellyuloza qo'llanilishi (HPMC)

Versatile Grades for Diverse Demands

Gidroksipropil metil tsellyuloza, yoki HPMC, can be found in many viscosity qualities– kabi 400, 4000, 6000, 40000, 60000, 80000, 100000, 150000, va 200000. Each grade serves a specific purpose based upon its thickness and efficiency in water.

Low-viscosity qualities like HPMC 400 and HPMC 4000 mix easily into liquids. They function well in floor tile adhesives, o'z-o'zidan tekislanadigan aralashmalar, va quruq aralashmalar uchun ohak. These grades help regulate water retention so seal collections appropriately.

Medium grades such as HPMC 6000 and HPMC 40000 are common in outside insulation systems and plaster. They offer great workability and quit drooping on vertical surface areas. Home builders depend on them for smooth application and strong attachment.

High-viscosity types– consisting of HPMC 60000 , 80000 , 100000 , 150000 , va 200000 — are thick and steady. They are utilized where long open time and high water retention issue the majority of. Instances consist of thick-bed renders, ta'mirlash xizmati ohaklari, and specialized grouts. These grades keep the mix wet much longer, which helps healing in hot or dry conditions.

Jamg'armaga ishonishingiz mumkin bo'lgan samaradorlik

HPMC boosts consistency across all construction products. It avoids separation of ingredients and makes mixing less complicated. The item likewise minimizes dust during handling and boosts pumpability.

In addition to construction, some HPMC qualities sustain pharmaceutical and food usages. Yet in structure applications, the focus stays on stamina, ishchanlik, and dependability.

Different projects require various thickness. Selecting the appropriate HPMC grade makes sure much better results– whether you’re laying floor tiles, finish walls, or fixing concrete. Constantly match the quality to your mix style and job conditions.

Kompaniya profili

Biz engil beton va ilg'or muhandislik ko'pikli yechimlar bo'yicha jahon yetakchimiz. Tadqiqotga sodiqligi bilan butun dunyoga tanilgan, innovatsiya, va amaliy ekspertiza, biz 2012 yil boshidan beri ishlab chiqilgan ko'pikli yechimlarni taqdim etmoqdamiz.

Biz butun dunyo bo'ylab yuqori sifatli beton qo'shimchalari va ko'pikli beton bilan bog'liq mahsulotlarni etkazib bera olamiz.

Kompaniyada professional texnik bo'lim va sifat nazorati bo'limi mavjud, yaxshi jihozlangan laboratoriya, va ilg'or sinov uskunalari va sotishdan keyingi mijozlarga xizmat ko'rsatish markazi bilan jihozlangan.

Agar qiziqsangiz, iltimos, o'zingizni erkin his qiling va biz bilan bog'laning.

To'lov

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Yuk tashish

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5 Gidroksipropil metil tsellyuloza HPMC haqida tez-tez so'raladigan savollar 400 4000 6000 40000 60000 80000 100000 150000 200000

Frequently Asked Questions About HPMC Grades

What is HPMC and why are there so many grades?

HPMC qisqartmasi gidroksipropil metil tsellyulozani anglatadi. Bu o'simlik tsellyulozasidan tayyorlangan suvda eriydigan polimer. Different grades—like 400, 4000, 6000, up to 200000—refer to viscosity levels. Higher numbers mean thicker solutions when mixed with water. Each grade suits specific uses based on how thick or thin the final product needs to be.

Which HPMC grade works best in construction materials?

Grades such as 40000, 60000, va 100000 are common in tile adhesives, beradi, va gipslar. They give good workability, suvni ushlab turish, va ochiq vaqt. Lower grades like 400 yoki 6000 are too thin for these jobs. High-viscosity HPMC helps keep water in the mix so cement can cure properly.

Can I use high-viscosity HPMC in food or pharmaceuticals?

Ha, but only if it meets food-grade or pharma-grade standards. Viscosity matters less than purity here. Grades like 400 yoki 4000 are often used in tablets or sauces because they dissolve quickly and feel smooth. Always check the product’s certification before using it in consumables.

Yopishqoqlik ishlashga qanday ta'sir qiladi?

Viscosity controls thickness and flow. Past viskoziteli HPMC (masalan., 400–6000) spreads easily and mixes fast. High-viscosity types (masalan., 150000–200000) create gels that hold shape and slow down water loss. Pick the right viscosity based on whether you need fluidity or stability.

HPMC bilan ishlash xavfsizmi??

HPMC toksik emas va biologik parchalanadigan. It does not irritate skin under normal use. Hali ham, wear gloves and a mask when handling fine powders to avoid breathing dust. Store it in a dry place—it absorbs moisture from the air and may clump.