Focus on Cellulose ethers

HPMC Makani

HPMC Makani

He pauka keʻokeʻo a melemele iki paha ka HPMC hydroxypropyl methylcellulose, a ʻaʻohe ona, ʻono a ʻaʻohe mea ʻawaʻawa. Hiki iā ia ke hoʻoheheʻe i loko o ka wai anuanu a me nā mea hoʻoheheʻe organik e hana i kahi hopena viscous akaka. Loaʻa i ka wai wai ka hana ma luna, ke aniani kiʻekiʻe, a me ke kūpaʻa ikaika, a ʻaʻole pili kona hoʻoheheʻe ʻana i ka wai e ka pH. Loaʻa iā ia nā hopena mānoanoa a me ka anti-freezing i nā shampoos a me nā gel wai, a loaʻa ka wai paʻa a me nā waiwai hana kiʻiʻoniʻoni maikaʻi no ka lauoho a me ka ʻili. Hiki i ka Cellulose (thickener) ke hoʻokō i nā hopena maikaʻi loa ke hoʻohana ʻia i nā shampoos a me nā gel ʻauʻau.

 

NuiHiʻonas

1. Haʻahaʻa irritation, kiʻekiʻe wela workability;

2. Paʻa pH ākea, hiki ke hōʻoiaʻiʻo i kona kūpaʻa i ka pae o ka pH 3-11;

3. Hoʻonui i ka hoʻomaʻamaʻa;

4. E hoʻonui a hoʻopaʻa i ka ʻūhā, hoʻomaikaʻi i ka ʻili;

5. ʻO ka wai o ka ʻōnaehana hoʻonā.

 

Hōʻike Kimia

Hōʻike

HPMC60E

( 2910)

HPMC65F

(2906)

HPMC75K(2208)
ʻO ka wela gel (℃) 58-64 62-68 70-90
Methoxy (WT%) 28.0-30.0 27.0-30.0 19.0-24.0
Hydroxypropoxy (WT%) 7.0-12.0 4.0-7.5 4.0-12.0
Viscosity(cps, 2% Solution) 3, 5, 6, 15, 50,100, 400,4000, 10000, 40000, 60000,100000,150000,200000

 

Papa huahana:

Mea hoʻonani Gholo HPMC Viscosity

(NDJ, mPa.s, 2%)

Viscosity

(Brookfield, mPa.s, 2%)

HPMCMP60MS 48000-72000 24000-36000
HPMCMP100MS 80000-120000 40000-55000
HPMCMP200MS 160000-240000 70000-80000

 

Ka laula noi o ka cosmetic grade HPMC:

 

Hoʻohana ʻia i ka holoi kino, hoʻomaʻemaʻe maka, lotion, cream, gel, toner, hair conditioner, styling products, toothpaste, mouthwash, toy bubble water. ʻO ka hana o kēlā me kēia lā kemika cellulose HPMC

I nā noi cosmetic, hoʻohana nui ʻia no ka mānoanoa cosmetic, foaming, stable emulsification, dispersion, adhesion, film formation and improvement of water retention performance, high-viscosity products is used thickening, and low-viscosity products are mostly used for suspension and hoʻopuehu. Hoʻokumu kiʻiʻoniʻoni.

 

ʻO ka ʻenehana o ka cellulose cellulose HPMC:

 ʻO ka viscosity o ka hydroxypropyl methyl fiber kūpono no ka ʻoihana hoʻonaninani ʻo 60,000, 100,000, a me 200,000 cps. ʻO ka dosage i loko o ka huahana cosmetic maʻamau he 3kg-5kg e like me kāu ʻano ponoʻī.

 

Hoʻopili:

Hoʻopili ʻia i loko o nā ʻeke pepa multi-ply me ka polyethylene i loko o ka papa, nona ka 25 kgs; palletized & shrink wahī ʻia.

20'FCL: 12 tona me ka palletized; 13.5 tons unpalletized.

40'FCL: 24 tona me ka palletized; 28 tona i hooleleia.

                                                                                                                                                                         

Waihona:

E mālama i loko o kahi maloʻo maloʻo ma lalo o 30°C a pale ʻia mai ka haʻahaʻa a me ke kaomi ʻana, no ka mea he thermoplastic ka waiwai, ʻaʻole pono ka manawa mālama ma mua o 36 mau mahina.

                                                                          

Nā memo palekana:                                                                        

ʻO ka ʻikepili ma luna e like me kā mākou ʻike, akā don'e hoʻokuʻu i nā mea kūʻai aku e nānā pono i nā mea āpau ma ka loaʻa ʻana. No ka pale ʻana i nā ʻano hana like ʻole a me nā mea maka, e ʻoluʻolu e hoʻāʻo hou aʻe ma mua o ka hoʻohana ʻana.

 

 


Ka manawa hoʻouna: Nov-26-2023
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