Introduction to Hydroxypropyl Methyl Cellulose HPMC Hydroxy Propyl Methyl Cellulose Ether WH200

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.

Characteristics and advantages of Hydroxypropyl Methyl Cellulose HPMC Hydroxy Propyl Methyl Cellulose Ether WH200

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.

Specifications of Hydroxypropyl Methyl Cellulose HPMC Hydroxy Propyl Methyl Cellulose Ether WH200

WH200 Hydroxypropyl Methyl Cellulose (HPMC)– Element spetsifikatsiyalari

Asosiy ma'lumotlar

Item Name: Gidroksipropil metil tsellyuloza (HPMC)
Grade: WH200
Tashqi ko'rinish: Oqdan bejgacha erkin oqadigan kukun
Hid: Hidsiz

Key Technical Characteristic

Metoksi veb tarkibi: 19.0– 24.0%
Gidroksipropoksi material: 4.0– 12.0%
Namlik materiali: ≤ 5.0% (vazn bo'yicha)
pH qiymati (2% chora): 4.0– 8.0
Ash tarkibi: ≤ 5.0%.

Efficiency Characteristics

WH200 HPMC liquifies easily in cold water to develop a clear, yopishqoq eritma. It does not liquify in hot water over its gelation temperature (commonly 50– 70 ° C). The item shows solid water retention capacity. This makes it perfect for usage in cement-based and gypsum-based building products. It likewise offers good workability, biriktirma, and anti-sag residential properties in tile adhesives, beradi, va gipslar.

The viscosity of a 2% aqueous option at 20 ° C varies from 18,000 uchun 22,000 mPa · s. This mid-range thickness sustains balanced efficiency– neither too thick neither as well slim– for most building and construction applications.

Qadoqlash va saqlash

WH200 is packed in multi-layer paper bags with an inner polyethylene liner. Each bag has 25 kg web weight. Buyumni modada xarid qiling, butunlay quruq joy. Maintain containers sealed when not in use to avoid wetness absorption. Avoid direct exposure to guide sunshine or high humidity.

Xavfsizlik va ishlov berish

HPMC WH200 is non-toxic and non-irritating under normal handling conditions. Usage standard commercial hygiene techniques. Wear gloves and shatterproof glass if handling big amounts over prolonged durations. Stay clear of creating dust during transfer or blending.

Applications of Hydroxypropyl Methyl Cellulose HPMC Hydroxy Propyl Methyl Cellulose Ether WH200

Applications of Hydroxypropyl Methyl Cellulose HPMC WH200

Qurilish va qurilish mahsulotlari

Hydroxypropyl Methyl Cellulose WH200 works well in cement-based items. It enhances water retention in floor tile adhesives, beradi, va o'z-o'zidan tekislanadigan moddalar. This helps seal moisturize totally, which causes stronger bonds and less fractures. The item likewise enhances workability, so employees can spread products much more easily and equally.

Bo'yoqlar va qoplamalar

Suvga asoslangan bo'yoqlarda, WH200 works as a thickener and stabilizer. It stops pigments from settling at the end of the canister. This maintains the paint regular from the very first brushstroke to the last. It also regulates splatter and boosts film development, offering walls a smooth, even end up.

Farmatsevtika

WH200 is risk-free for use in medicines. U planshet kompyuterlarida biriktiruvchi sifatida ishlaydi, holding active components with each other. It also functions as a controlled-release representative, assisting medications dissolve gradually in the body. This makes sure stable distribution of medication with time. Its purity fulfills rigorous sector standards.

Oziq-ovqat sektori

Konservant sifatida, WH200 features as a thickener, emulsifikator, and stabilizer. It assists maintain sauces, kiyimlar, and milk alternatives consistent in structure. It avoids splitting up and gives items a pleasurable mouthfeel. Bu hidsiz, unappetizing, and approved for usage in numerous nations.

Ceramics and Other Uses

In ceramic production, WH200 adds green stamina to unfired clay bodies. This decreases breakage during handling and shaping. It also discovers use in farming chemicals, where it assists active components stick to plant surface areas much longer. In each application, WH200 supplies trusted performance with consistent top quality.

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

T/T, Western Union, Paypal, Kredit karta va boshqalar.

Yuk tashish

Havo orqali, dengiz orqali, ekspress orqali, mijozlar talabiga binoan.

5 FAQs of Hydroxypropyl Methyl Cellulose HPMC Hydroxy Propyl Methyl Cellulose Ether WH200

Frequently Asked Questions About HPMC WH200

What is HPMC WH200?

HPMC WH200 is a type of hydroxypropyl methyl cellulose ether. It comes from natural cellulose. The product is white and odorless. It dissolves easily in cold water. Builders and manufacturers use it to improve texture, barqarorlik, and workability in many construction and industrial products.

Where is HPMC WH200 used?

This grade works well in tile adhesives, tashqi izolyatsiya tizimlari, gipslar, va o'z-o'zini tekislash birikmalari. Bu suvni ushlab turishni nazorat qilishga yordam beradi. Good water retention means cement or gypsum sets properly. This leads to stronger bonds and smoother finishes.

How does HPMC WH200 improve performance?

It thickens the mix and slows down water loss. This gives workers more time to apply and adjust materials. It also stops sagging on vertical surfaces. The final product becomes more uniform and less likely to crack.

Is HPMC WH200 safe to handle?

Ha. It is non-toxic and not harmful under normal use. Hali ham, wear gloves and eye protection when mixing dry powder. Changni nafas olishdan saqlaning. Uni quruq joyda saqlang, namlikdan uzoqroq joyda salqin.

How should I store HPMC WH200?

Uni asl o'ramida muhrlangan holda saqlang. Uni namligi past bo'lgan quruq joyga qo'ying. Do not expose it to direct sunlight or high heat. If stored correctly, it stays stable for up to 12 oylar. Ishlatishdan oldin har doim paket sanasini tekshiring.