Mono propylene glycol
Product Description
Izy io dia ranon-javatra tsy misy loko miaraka amin'ny viscosity tsy miova ary misoroka rano tsara.
Saika tsy misy fofona izy io, tsy mirehitra ary misy poizina kely. Ny molekiolany dia 76.09. Ny viscosity (20oC), ny hafanana manokana (20oC) ary ny hafanan'ny etona (101.3kpa) dia samy 60.5mpa.s, 2.49KJ/(kg. oC) ary 711KJ/kg.
Azo afangaro sy voavaha amin'ny alikaola, rano ary zavatra organika isan-karazany.
Propylene Glycol no akora ho an'ny fanomanana unsaturated polyester resin, plasticizer, surface active agent, emulsifying agent ary demulsifying agent.
Azo ampiasaina ho toy ny bobongolo inhibitory, antiseptika ho an'ny voankazo, ranomandry inhibitor sy ny hamandoana mitahiry ny paraky.
| vokatra | PG | CAS No | 57-55-6 |
| kalitao | 99,5%+ | Isan'ny: | 1ton |
| Daty fitsapana | 20.6.2018 | Standard kalitao |
|
| Zavatra andrana | Standard kalitao | Fomba fitsapana | VOKATRA |
| loko | Tsy misy loko | GB 29216-2012 | Tsy misy loko |
| Bika Aman 'endrika | Rano mangarahara | GB 29216-2012 | Rano mangarahara |
| Haavo (25 ℃) | 1.035-1.037 |
| 1.036 |
| Assay % | ≥99.5 | GB/T 4472-2011 | 99.91 |
| Rano% | ≤0.2 | GB/T 6283-2008 | 0.063 |
| Acid Assay, ml | ≤1.67 | GB 29216-2012 | 1.04 |
| Ny sisa tavela % | ≤0.007 | GB/T 7531-2008 | 0,006 |
| Pb mg/kg | ≤1 | GB/T 5009.75-2003 | 0.000 |
Fampiharana
(1) Propylene glycol dia ampiasaina ho akora ho an'ny resins, plasticizers, surfactants, emulsifiers ary demulsifiers, ary koa ny antifreeze sy ny hafanana.
(2) Propylene glycol dia ampiasaina ho toy ny entona chromatography stationary ranon-javatra, solvent, antifreeze, plasticizer sy ny dehydrating mpandraharaha.
(3) Propylene glycol no tena ampiasaina amin'ny fitrandrahana solvent ny zava-manitra isan-karazany, pigments, preservatives, lavanila tsaramaso, kafe natono granule, voajanahary tsiro sy ny sisa. Fanamafisana sy fanalefahana ny vatomamy, mofo, hena fonosina, fromazy, sns.
(4) Azo ampiasaina ho toy ny anti - mildew agent ho an'ny paty sy famenoana fototra. Ampio 0,006% amin'ny ronono soja, izay mety hahatonga ny tsirony tsy hiova rehefa mafana, ary manao fonosana tsaramaso fotsy sy mamirapiratra.
famaritana
Propylene Glycol Pharma Grade
| zavatra | Malagasy |
| Loko (APHA) | 10 max |
| Hamandoana% | 0.2max |
| Gravity manokana | 1.035-1.037 |
| Fanondroana refractive | 1.4307-1.4317 |
| Distillation isan-karazany (L), ℃ | 184-189 |
| Distillation isan-karazany (U), ℃ | 184-189 |
| Volume distillation | 95min |
| Famantarana | lasa |
| asidra | 0,20 max |
| klôro | 0,007max |
| Solfata | 0,006max |
| Metaly mavesatra | 5max |
| Ny sisa tavela amin'ny ignition | 0,007max |
| Kloroforme tsy misy loto organika (µg/g) | 60 max |
| Fahalotoan'ny organika Volatile 1.4 dioxane(µg/g) | 380 max |
| Ny chloride methylene chloride (µg / g) organika | 600 max |
| Trichloroethylene fahalotoana voltile organika (µg / g) | 80 max |
| sahy miteny | 99.5min |
| Loko (APHA) | 10 max |
| Hamandoana% | 0.2max |
| Gravity manokana | 1.035-1.037 |
Propylene glycol Tech Grade
| zavatra | Malagasy |
| loko | =<10 |
| Votoaty (lanja %) | >=99.0 |
| Hamandoana (lanja %) | =<0.2 |
| Gravity manokana (25 ℃ ) | 1.035-1.039 |
| Asidra maimaim-poana (CH3COOH) ppm) | =<75 |
| Sisa (ppm) | =<80 |
| Naneno ny distallation | 184-189 |
| Fanondroana refraction | 1.433-1.435 |
