Product Description1,2-Propanediol is an organic compound
with the chemical formula C3H8O2, which is miscible with water,
ethanol and various organic solvents. Under normal conditions, it
is a colorless viscous liquid, almost odorless, and smells slightly
sweet. Propylee glycol can be used as a raw material for
unsaturated polyester resin, and can be used as a wetting agent in
combination with glycerin or sorbitol in cosmetics, toothpaste and
soap. In hair dyes, it is used as a moisturizing and leveling
agent, as an antifreeze, as well as in cellophane, plasticizer and
pharmaceutical industry. Items
StandardsResultsAppearance
Colorless, clear, transparent viscous liquidPassAssay
%≥99.599.86Color, Pt-Co≤55Moisture%≤0.10.064Specific Gravity
@20/20ºC1.035-1.0381.038Refractive Index
@20C1.431-1.4351.4331,2-Propanediol is an important raw material
for unsaturated polyesters, epoxy resins, polyurethane resins,
plasticizers, and surfactants. The amount used in this regard
accounts for about 45% of the total consumption of propylen glycol.
This unsaturated polyester Used extensively in surface coatings and
reinforced plastics. 1,2-Propanediol has good viscosity and
hygroscopicity, and is widely used as hygroscopic agent, antifreeze
agent, lubricant and solvent in the food, pharmaceutical and
cosmetic industries. In the food industry, 1,2-propanediol reacts
with fatty acids to form propylen glycol fatty acid esters, which
are mainly used as food emulsifiers; 1,2-propanediol is an
excellent solvent for condiments and pigments. Due to its low
toxicity, it is used as a solvent for spices and food colorings in
the food industry. 1,,2-Propanediol is commonly used in the
pharmaceutical industry as a solvent, softener and excipient for
the manufacture of various ointments and ointments, and as a
solvent for blending agents, preservatives, ointments, vitamins,
penicillin, etc. in the pharmaceutical industry . Because propylen
glycol has good mutual solubility with various fragrances, it is
also used as a solvent and softener for cosmetics, etc.
1,2-Propanediol is also used as a tobacco moisturizing agent, a
mildew inhibitor, a lubricant for food processing equipment, and a
solvent for food marking inks. Aqueous solutions of 1,2-propanediol
are effective antifreeze agents. Also used as tobacco wetting
agent, mildew inhibitor, fruit ripening preservative, antifreeze
and heat carrier, etc. Packaging &
Shipping Packing:215KG/drum; 22MT/flexi tank; 23MT/ISO
tankShipping:by sea,by air,by express DHL,FEDEX,TNT......or as your
requirementPayment:T/T,western union,moneygram or as your
requirementCompany Profile Dalian Sinobio Chemistry
Co.,Ltd_was established in 2011 and located in beautiful costal
city Dailan Liaoning Province. we can enjoy convenient
transportation by all logistic ways. Sinobio cooperated with Dalian
university of technology, who has 2 production sites: one
located in Lanzhou city , Gan Su province who mainly produce
biocides and pharmaceutical related. Another located in Fuzhou
city,Jiangxi province .It was founded in 2013 with abundant
financial resources.As a professional agrochemical and it's
intermediates products' supplier, they have excellent teams who
focus on product development & design, quality control
& inspection and company running. In order to supply the
qualified products and services, we have built a modern
quality management system which is in strict accordance with
international standards. Our factory has got ISO9001&ISO14001
certificates. Adhering to the business principle of mutual
benefits, we have had a good reputation among our customers
because of our perfect services, quality products and competitive
prices. We warmly welcome customers from at home and abroad to
cooperate with us for common success.CertificationsOur
AdvantagesOur promise:Reply with 2 hours.1) Focus on chemical
products export over 16+ years.2) We commit Sample quality = Batch
quality.3) Professional sales 24 hours on line with Mail / Whatsapp
/ Wechat / Linkin / Twitter /Made in China4) Once inquiry. Get all
your Needed chemical raw materials.FAQQ1: Can I get samples?A: Yes,
we can supply free sample, you pay for the freight charge only.Q2:
How to pay? A: PI will be sent firstly after our aligned
products specification. Payment by T/T, LCQ3: How is your
MOQ? A: Normally speaking, our MOQ is 1kg. But we can also
accept less quantity such as 100g on the condition that sample
charge is100% paid.Q4: How can you guarantee the quality of your
products?1. Our staff are all experienced in chemical products or
related major background, they are well trained before quotation.2.
Free sample or pre-shipment sample are available for our new
cooperation before you place commercial order. We are sure the same
specification commercial products as sample to customers3. Third
Party Inspection like SGS can be arranged according to your
requirement before shipping.4. On-Spot QC in our APPROVED
associated production bas
Related products about China Supplier Bulk Price CAS 57-55-6 Propyle Glycol / 1 2 Propanediol/ Pg
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