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

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.

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

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.

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

WH200 Hydroxypropyl Methyl Cellulose (HPMC)– Vipimo vya kipengee

Maelezo ya Msingi

Jina la Kipengee: Hydroxypropyl Methyl Cellulose (HPMC)
Daraja: WH200
Muonekano: Poda nyeupe hadi beige isiyo na mtiririko
Harufu: Isiyo na harufu

Tabia Muhimu ya Kiufundi

Maudhui ya Wavuti ya Methoxy: 19.0– 24.0%
Nyenzo ya Hydroxypropoxy: 4.0– 12.0%
Nyenzo ya Unyevu: ≤ 5.0% (kwa uzito)
Thamani ya pH (2% dawa): 4.0– 8.0
Maudhui ya Majivu: ≤ 5.0%.

Sifa za Ufanisi

WH200 HPMC liquifies easily in cold water to develop a clear, suluhisho la viscous. 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, kiambatisho, and anti-sag residential properties in tile adhesives, hutoa, na plasters.

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

Ufungaji na Uhifadhi

WH200 is packed in multi-layer paper bags with an inner polyethylene liner. Each bag has 25 kilo uzito wa wavuti. Nunua bidhaa katika mtindo wa kisasa, eneo kavu kabisa. Maintain containers sealed when not in use to avoid wetness absorption. Avoid direct exposure to guide sunshine or high humidity.

Usalama na Utunzaji

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

Bidhaa za ujenzi na ujenzi

Hydroxypropyl Methyl Cellulose WH200 works well in cement-based items. It enhances water retention in floor tile adhesives, anatoa, na vitu vya kujitegemea. 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.

Rangi na Mipako

Katika rangi za maji, 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.

Madawa

WH200 is risk-free for use in medicines. Inafanya kazi kama kiunganishi kwenye kompyuta kibao, 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.

Sekta ya Chakula

As a preservative, WH200 features as a thickener, emulsifier, na kiimarishaji. It assists maintain sauces, mavazi, and milk alternatives consistent in structure. It avoids splitting up and gives items a pleasurable mouthfeel. It is odorless, unappetizing, and approved for usage in numerous nations.

Ceramics and Other Uses

Katika uzalishaji wa kauri, 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.

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 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. Inatoka kwa selulosi ya asili. The product is white and odorless. It dissolves easily in cold water. Builders and manufacturers use it to improve texture, utulivu, and workability in many construction and industrial products.

Where is HPMC WH200 used?

This grade works well in tile adhesives, mifumo ya insulation ya nje, plasta, na misombo ya kujitegemea. Inasaidia kudhibiti uhifadhi wa maji. 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?

Ndiyo. It is non-toxic and not harmful under normal use. Bado, wear gloves and eye protection when mixing dry powder. Epuka kuvuta vumbi. Hifadhi kwenye kavu, mahali pa baridi mbali na unyevu.

How should I store HPMC WH200?

Weka muhuri katika kifurushi chake cha asili. Place it in a dry area with low humidity. Do not expose it to direct sunlight or high heat. If stored correctly, inakaa imara hadi 12 miezi. Always check the package date before use.