99.9% PG Propylene glycol CAS 57-55-6
Propylene glycol (PG C3H8O2) imvura isina ruvara ine viscosity yakatsiga uye kunwa kwemvura kwakanaka. Inenge isinganhuhwi, isingabatike uye inenge isina chepfu. Inosanganiswa nemvura, ethanol uye zvakasiyana-siyana organic solvents.
(1) Propylene glycol inoshandiswa sezvinhu zvakasvibirira zve resin, plasticizers, surfactants, emulsifiers uye demulsifiers, pamwe chete ne antifreeze uye zvinopisa zvinotakura.
(2) Propylene glycol inoshandiswa segasi chromatography stationary liquid, solvent, antifreeze, plasticizer uye dehydrating agent.
(3) Propylene glycol ndiyo yepakati pefungicide phenylether methyl cycloazole.
(4) Propylene glycol chinhu chakakosha mbishi ye unsaturated polyester, epoxy resin uye polyurethane resin.
(5) Propylene glycol inonyanya kushandiswa kugadzira solvent yemhando dzakasiyana siyana zvinonhuwira, pigment, preservatives, vanilla bhinzi, yakakangwa kofi granule, kunhuhwirira kwechisikigo uye zvichingodaro. Iyo inonyorovesa uye inopfavisa mumiriri wepipi, chingwa, nyama dzakaputirwa, cheeses, nezvimwe.
(6) Inogona zvakare kushandiswa se-anti-mildew agent ye noodle uye yekuzadza musimboti. Wedzera 0.006% kumukaka wesoya, unogona kuita kuti kunaka kusachinjike pakudziya, uye kugadzira chena uye inopenya yekurongedza bhinzi curd.
(7) Semutakuri wezvinodhaka, particle drug agent. Inogona kushandiswa seanonyorovesa agent, softener uye solvent mune cosmetics.
| ITEM | Propylene Glycol USP 39 |
| Chitarisiko | Mvura isina ruvara inoonekera |
| EG, Huremu ppm | ≤ 50ppm |
| DEG, Huremu ppm | ≤ 50ppm |
| Color | ≤ 10 |
| Unyoro | ≤0.1% |
| Chaiyo Gravity, @(25/25℃) | 1.0350-1.0370 |
| Refractive index, @(25/25℃) | 1.431-1.433 |
| Distillation range, (L), ℃ | 184.0-189.0 |
| Distillation range, (U), ℃ | 184.0-189.0 |
| Asidhi, ml | ≤0.2% |
| Chloride | ≤0.007% |
| Sulfate | ≤0.006% |
| Heavy metals | ≤ 5ppm |
| Iron | ≤ 2ppm |
| Residue pamoto | ≤0.007% |
| Organic Volatile tsvina Chloroform(μg/g) | ≤ 60 |
| Organic Volatile tsvina 1.4 dioxane(μg/g) | ≤ 380 |
| Organic Volatile tsvina methylene chloride(μg/g) | ≤ mazana matanhatu |
| Organic Volatile tsvina trichlorethylene (μg/g) | ≤ 80 |
| Assay | ≥99.8% |
| * Mukuwedzera: Kambani inogona kutsvagisa nekugadzira zvigadzirwa zvitsva zvinoenderana nezvinodiwa nevatengi vedu. | |
Inogona kutakurwa neISO tangi, galvanized iron drum (net uremu 215kgs), chigubhu chepurasitiki, IBC kana flexitank, nezvimwe.
Ichi chigadzirwa chinofanira kuchengetwa munzvimbo inotonhorera uye ine mhepo yakakosha yekuchengetera kure nemoto uye kutakurwa seyakajairwa kemikari chigadzirwa.
| 1. | High Quality DL Tartaric Acid Cas 133-37-9 |
| 2. | Potassium Triphosphate Chikafu Chinowedzera KTPP Cas 13845-36-8 |
| 3. | Dipotassium Phosphate Food Additive DKP |
| 4. | Tetrapotassium Pyrophosphate Food Additive TKPP Cas 7320-34-5 |
| 5. | Trisodium Orthophosphate Anhydrous Food Additive TSP Cas 10124-56-8 |
