HPMC-chemische stof

HPMC-chemische stof is een vaste stof met een enigszins gebroken wit tot beige poederachtig uiterlijk. Het is de eerste keuze voor de productie van hoogwaardige additieven voor bouwmaterialen. Om aan de behoeften van milieubescherming te voldoen, heeft Milestone Industrial Co.ltd. produceert HPMC-chemicaliën met een hoge waterretentie, dispergeerbaarheid, uitstekende fijnheid, goede verwerkbaarheid, gemakkelijke hantering en oplosbaarheidseigenschappen.

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Productomschrijving

HPMC-chemische stof

HPMC-chemische stof is a solid with a slightly off-white to beige powder in appearance. It is the first choice for the production of high-quality building materials additives. In order to meet the needs of environmental protection, Milestone Industrial Co.ltd. produces HPMC-chemische stof with high water retention, dispersibility, excellent fineness, good processing ability, easy handling and solubility characteristics.

Productnaam:	Hydroxypropylmethylcellulose (HPMC)
Andere namen	Hypromellose
Appreance	wit poeder
CAS NR.	9004-65-3
EINECS-nr .:	220-971-6
MF:	C12H20O10
Zuiverheid:	99%

Oppervlaktespanning	4225-230	As inhoud	â ‰ ¤5%
Carbonisatie temperatuur	225-230 ° C	Water inhoud	â ‰ ¤5%
Thermochrome temperatuur	190-200 ° C	PH waarde	6.5-8.0
Ontledingstemperatuur	200 ° C	Lichtdoorlatendheid	â ‰ ¥ 80
Geltemperatuur (â „ƒ)	50-68 ° C	Witheid	¥ 75
Inhoud van hydroxypropyl	9.0-12.0	Viscositeit	100-200000 het kan worden aangepast
Inhoud van methoxy	24.0-30.0	Fitness	80-100Lijst

HPMC-chemische stof application

1) Application of HPMC-chemische stof in construction

a. HPMC-chemische stof is used as a water-retaining agent and retarder in the mortar, so that the mortar has good pumpability.

b. HPMC-chemische stof acts as a binder in gypsum, gypsum materials, putty powder or other building materials, thereby improving the usability of these materials and extending the use time.

c. HPMC-chemische stof is used as a tackifier in ceramic tiles, marble and plastic decoration, and can reduce the amount of cement.

d. HPMC-chemische stof prevents the slurry from drying and cracking too quickly after spraying, and improves the strength after hardening. The water retention of HPMC is applied.

2) HPMC-chemische stof in the ceramic industry: HPMC is widely used as a binder in the ceramic industry.

3) HPMC-chemische stof in paint industry: HPMC is used as thickener, dispersant and stabilizer in paint production. And it has good compatibility with water or organic solvents, and can be used as paint remover/release agent.

4) HPMC-chemische stof in the printing ink industry: HPMC is used as a thickener, dispersant and stabilizer in the printing ink industry. And it has good compatibility with water or organic solvents.

5) HPMC-chemische stof is used as a release agent, softener and lubricant in plastic production.

6) HPMC-chemische stof is used as a dispersant in PVC production in polyvinyl chloride (PVC), and it is also the main auxiliary agent for PVC suspension polymerization;

7) HPMC-chemische stof is also widely used in the preservation of leather, paper products, textiles, fruits and vegetables and other industries.