CAS No 25265-71-8 DPG Dipropylene Glycol Fragrance Grade

• CAS No.: 110-98-5
• Formula: C6h14o3
• EINECS: 25265-71-8
• Classification: Saturated Alcohol
• Appearance: Liquid
• Type: Organic Intermediate
• Model NO.: CAS 25265-71-8
• Purity: 99.80% Min.
• Application1: Fragrance Industry
• Application2: Cosmetic Industry
• Application3: Unsaturated Polyester Resins
• Application4: Plasticizers Industry
• Transport Package: Drum
• Specification: 215kg/drum, 80drums/20′ FCL
• Trademark: AK
• Origin: China
• HS Code: 29094919
• Production Capacity: 10000tons Per Year

Product Description

Product Description

Dipropylene glycol, also known as dipropylene glycol, dipropylene glycol, dipropylene glycol, 4-oxaheptane-2,6-diol, 1,1, - oxydi-2-propanol, 2-hydroxypropyl ether, 2,2, - dihydroxydipropyl ether, referred to as DPG. Dipropylene glycol is a odorless, colorless, sweet, water-soluble and hygroscopic liquid at room temperature. Soluble in water and toluene, miscible in methanol and ether, with spicy sweetness and non corrosiveness. It has little irritation to the skin and low toxicity. Flammable in case of open fire and high heat. It can form explosive mixture with air. It is suitable for flavors, fragrances and cosmetics.

 

Product Parameters

 

Index name	Index	Result
DPG                                %      ≥	99.8	99.9
Initial boiling point           ºC     ≥	222	230
Dry Point                         ºC     ≤	236	235
Density  20/20 ºC,g/cm3	1.020-1.025	1.024
Color(Pt/Co)                            ≤	10	5
Chlorine(CL^-)              mg/kg   ≤	10	0
Fe                               mg/kg   ≤	0.5	0
Moisture                      %        ≤	0.1	0.06
Burning residue           %        ≤	0.005	0.001
Acidity (by acetic acid)  %      ≤	0.010	0.001
Hyperoxide          mmol/L      ≤	1.25	0.01
Appearance	Clear Colorless liquid	pass

 

Detailed Photos

 

Application

 

1) Dipropylene glycol is the most ideal solvent for many flavors and fragrances and cosmetic varieties. This raw material has good water, oil and hydrocarbon co solubility, slight smell, little skin irritation and low toxicity. Isomers are evenly distributed and of excellent quality;
2) Dipropylene glycol can also be used as coupling agent and moisturizer in a variety of different cosmetic applications. In the field of perfume, the proportion of two propylene glycol is over 50%. In other application fields, the proportion of dipropylene glycol is generally less than 10% (weight). Some specific products include: hair curl, skin cleansing fluid (cold cream, shower gel, liquid soap and skin care) deodorant, face, hand and body skin care products, moisturizing skin care products and lipstick, etc.
3) Dipropylene glycol is also used in the production of unsaturated resin and saturated resin. The resin produced by dipropylene glycol has superior softness, crack resistance and weather resistance. The product has long-term yellowing resistance.
4) Used as cellulose acetate; Nitrocellulose; Shellac varnish; Castor oil solvent. It can also be used to make plasticizer, fumigant, synthetic detergent, etc.

Packaging & Shipping

 

Company Profile

Shandong AIVK Chemical Co., Ltd. is founded in 2008,is located in Guangrao County, Dongying City, Shandong Province, the central city of the Yellow River Delta high efficiency ecological economic zone on the coast of the Bohai Sea.
Our factory is a professional chemicals manufacturer. The company mainly includes propylene, benzene, acetone, dimethylformamide, dimethyl carbonate, methyl acetate, trichloroethylene, n-butyl acetate, cyclohexylamine, tetrachloroethylene, aniline, phenol, ethyl acetate, methyl acetate, SEC butyl acetate, 2-propanol, cyclohexane, 1,2-propylene oxide, 2-methyl-1-propanol and ethanol [anhydrous], 1-chloro-2,3-propylene oxide, dichloromethane, 1,1-dichloroethane, 1,2-dichloroethane, styrene [stable], tetrahydrofuran, propane and other chemical raw materials, involving pesticide, medicine, chemical industry, petrochemical industry and other fields!
Since its establishment, the company has always adhered to the business philosophy of integrity-based and win-win cooperation, with forge ahead and quality first as the business purpose, adhere to customer-centered, market-oriented, and wholeheartedly provide the most high-quality products and services for users at home and abroad with professional technology and sincere attitude.

 

FAQ

Q:What is your terms of payment?
A:T/T 30% as deposit, and 70% before delivery or 100% L/C at sight.

Q:How to confirm the Product Quality before placing orders?
A:You can get free samples for products, you only need to pay the shipping cost or arrange a courier to us and take the samples .You can need us your product specifications and requests,we will manufacture the products according to your requests.

Q:How about the delivery time?
A:Within 7 days after payment confirmation.(excluding Chinese holidays)

Q:What documents did you provide?
A:We usually provide commercial invoice,packing list,shipping list,waybill,health certificate and certificate of origin.If there are any special requirements in your market,please let us know.

Q:How do you deal with quality complaints?
A:First of all, our quality control will ensure our quality.If we cause real quality problems, we will once again provide good products or refund your losses.

Q:How do you make our business long-term and good relationship?
A:1.We keep good quality and competitive price to ensure our customers benefit;

    2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.