Free Sample Wholesale Price 1, 3 Propanediol 99.8% Cosmetic Grade Methyl Propanediol CAS 504-63-2

• Customization: Available
• CAS No.: 504-63-2
• Formula: C3h8o2
• Model NO.: 504-63-2
• EINECS: 207-997-3
• Classification: Aromatic Alcohol
• Appearance: Liquid
• Type: 1°(Primary Alcohol)
• Hydroxyl No.: Monohydroxy
• Molecular Weight: 76.09
• Melting Point: -27 °c (Lit.)
• Boiling Point: 214 °c/760 Mmhg (Lit.)
• Refractive Index: N20/D 1.440(Lit.)
• Vapour Pressure: 0.8 mm Hg ( 20 °c)
• Density: 1.053 G/Ml at 25 °c (Lit.)
• pH: 4.5-7.0
• Flashing Point: >230
• Explosive Limit: 2.5%(V)
• Transport Package: 200kg/Drum or 1000kg/IBC Tank
• Specification: USP grade
• Trademark: Baovi
• Origin: China
• HS Code: 29053980
• Production Capacity: 5000tons/Month

Product Description

Free Sample Wholesale price 1, 3 Propanediol 99.8% Cosmetic Grade Methyl Propanediol CAS 504-63-2

PRODUCT DETAILED

Colorless and transparent viscous liquid with moisture absorption, slightly sweet. Mixed with water, acetic ether , can't mix with petroleum ether, paraffin, and grease. Do not corrode metals, toxicity and irritation are very small.

Chemical name	1,3-Propanediol
Synonyms	PDO
CAS No.	504-63-2
Chemical Formula	C3H8O2
EINECS	207-997-3
Molecular Weight	76.09 g/mol
Melting Point	-27°C (-16.6°F)
Boiling Point	214°C (417.2°F)
Density	1.053 g/cm³

 

Test Items	Specifications	Results
Appearance	Transparent	Transparent
Content,w/%(GC)	≥99.9	99.92
Chroma, Hazen	≤10	5
Water, w/%	≤0.05	0.03
Acidity, w/%	≤0.013	0.0023
Iron content, 10^-6	≤0.5	≤0.5
Chloride,10^-6	≤0.5	Not Detected
Ash,w/%	≤0.001	≤0.001
UV absorbance(270nm)	≤0.08	0.007

 

PRODUCT APPLICATION

propanediol is an organic compound, almost odorless viscous liquid at room temperature, chemical stability, with a certain water absorption. Its role is mainly reflected in the following aspects:

1.Solvent: propanediol can be used as a good solvent, can dissolve many organic and inorganic substances, so it is widely used as a solvent in the chemical industry.

2. Regulator: In cosmetics, food, etc., propanediol is often used as a regulator to adjust the viscosity and moisturizing properties of products. For example, in cosmetics, it is commonly used as a wetting agent, moisturizing agent; In food, it can be used as a stabilizer, coagulant, anti-coagulating agent, defoamer, emulsifier, moisture retaining agent and thickener.

3. Antifreeze: Due to the low freezing point of propanediol, it can be used as an antifreeze, often used in automotive brake fluid, coolant, etc.

4. Antibacterial agents: propanediol also has a certain antibacterial effect, so it is also commonly used in oral care products, skin care products, etc.

It should be noted that although the toxicity and irritation of propanediol are very small, it is still necessary to pay attention to protective measures when using it to avoid contact with eyes and skin. At the same time, when using propanediol to manufacture products, it is necessary to operate in accordance with relevant standards and regulations to ensure product safety and quality.

 

PACKAGING /SHIPPING

Packaging Details

PG/propylene glycol:In 200kgs galvanized iron drums,16tons/20'fcl. 
In flexitank, 20tons/20'fcl. 
In IBC drums, 20tons/20'fcl. 
In ISO tank, 23.6tons/20'fcl.

Delivery Time

5-7 days after receipt payment

MORE PRODUCTS

Name	CAS NO	Active Matter	Appearance	Packaging
Sodium Lauryl Ether Sulfate (SLES)	68585-34-2	70%/28%	White or light yellow paste	170kg/drum
Propylene glycol (PG)	57-55-6	99.5%	colorless Liquid	215KG/ Drum 1 Ton/ IBC
1 3-propanediol (1 3-PDO)	504-63-2	99.8%	Colourless Liquid	200KG/Drum 1 Ton/ IBC
1 3-Butylene Glycol (1 3-BG)	107-88-0	99.5%	Colourless Liquid	200KG/Drum 1 Ton/ IBC
Germall Plus	78491-02-8	100%	Clear Liquild	25kg/drum
Anhydrous Lanolin	8006-54-0	99%	Yellow Cream	50kg/drum
Caprylic/Capric Triglycerides(GTCC)	73398-61-5	98.6%	colorless Liquid	180kg/Drum
D-panthenol	81-13-0	75%	colorless Liquid	20kg/Drum
Sodium cocoyl isethionate Powder (SCI)	61789-32-0	85%/65%	White powder/granule	25kg/Drum

OUR COMPANY

    Shandong Baovi Energy Technology co.,ltd is located in Jinan city, Shandong province, was founded in 2003, and it is a raw material supplier for the global organic chemical industry.

    Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc., widely used in agriculture, food sanitation and other fields.

COMPANY ADVANTAGES

 

FAQ(Q&A)

Q1: Could we OEM?
A: Yes, we can.

Q2: What is the lead time?
A: Usually 7-15 days.

Q3:What is your payment term?
 A:  T/T in advance, L/C is acceptable. And our regular payment term is that T/T 30% as the deposit,70% balance against BL

Q4:What is your term of packing?
 A:  Normally is packed by drum, but we can pack it according to customers' needs such as IBC.

Q5: 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 6: 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.