1, 2-Propanediol Solvent Custom Peptide Propylene Glycol Pg for Cosmetic Raw Material
Product Overview
Basic Info.
EINECS
200-338-0
Appearance
Liquid
Color
Transparent
Product Name
Chemical Propylene Glycol
Sample
Available
Features
Moisturizing, Antifreeze and Ect.
Storage
Cool Place
Moisture
≤0.2
Application
Cosmetic, Industry
Usage
Cosmetic, Industry
Purity
99.5%Min
Shelf Life
24 Months
MOQ
1000 Kg
Package
200kg/Drum
Quality
High Qulaity
Delivery
7 Days
Grade Standard
Industrial Grade
Transport Package
Drum, IBC Drum, Flexitank, ISO Tank
Product Description
Product Description
Propylene glycol is an organic compound with the chemical formula c3h8o2, which is miscible with water, ethanol and a variety of organic solvents. Under normal conditions, it is colorless viscous liquid, almost tasteless and slightly sweet.
Propylene glycol can be used as raw material of unsaturated polyester resin. It can be used as wetting agent in cosmetics, toothpaste and soap together with glycerol or sorbitol. In hair dyes, it is used as moisture regulating and hair leveling agent, antifreeze,cellophane, plasticizer and medicine industry.
Product Application
PG Main Uses
1. Food Industry: As a solvent, humectant, preservative, stabilizer, and thickener.
2. Medical Industry: As a solvent, excipient, and cryoprotectant in medical formulations, research, and drug absorption studies.
3. Cosmetics: Widely used in creams, lotions, facial cleansers, and other products as a solvent, humectant, and penetrant.
4. Industrial Applications: Used as an aircraft de-icing fluid, automotive antifreeze, coolant, heat transfer medium, and in the manufacture of polyesters and polyurethanes.
5. Chemical Research: Used as a stabilizer for DNA and RNA in polymerase chain reaction (PCR) to ensure the reliability of experimental results.
Specification
Item | Standard | Result |
Appearance | Colorless,viscousclear hygroscopicliquid | Colorless,viscousclear hygroscopicliquid |
Purity | 99.00%min. | 99.50% |
Moisture | 0.2%max. | 0.06% |
Specificgravity (20 C)(g/cm3) | 1.035-1.038 | 1.037 |
Indexofrefraction (nD20) | 1.431-1.435 | 1.433 |
Alkalinity(asOH-) | 0.04mmol/100gmax | 0.01mmol/100g |
ColorAPHA | 5max | 5 |
Acidity,ml | 0.02(m/m) | 0.0046 |
Packing & Delivery
215kg*80drum 215kg*120drum 22tons/liquid bag
17.2tons/FCL 25.8tons/40'FCL 22tons/liquid bag
FAQ
Q: When will the shipment be arranged?
A: Shipment will be made within 5-10 days after receipt of prepayment. The specific delivery date is determined in consultation with the customer.
Q: What is your standard to ensure the quality of your products?
A: We strictly follow 6 steps for quality control, starting from raw material purchasing to finished products leaving the factory.
Q: How long will it take for me to receive the samples?
A: We will send out samples within 3-5 days. Depending on your preference, we can ship by many courier companies, such as DHL, Fedex, UPS, TNT, etc. Arrive within 5-7 working days
Q: What kind of payment methods do you accept?
A: We accept 30% prepayment and 70% balance payment before shipment
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VIew moreSodium cyanide is a white crystalline powder at normal temperature and pressure. It is highly soluble in water, and its aqueous solution is strongly alkaline.
Sodium cyanide is an important chemical raw material, mainly applied in the following fields:
Electroplating industry: It is used for electroplating and surface treatment of metals, which can enhance the smoothness and adhesion of the coating.
Metallurgical industry: It is used for extracting precious metals such as gold and silver. By taking advantage of the property that cyanide ions form stable complexes with precious metal ions, it achieves the enrichment and separation of precious metals.
Organic synthesis: As an intermediate, it is used in the manufacture of drugs, dyes, pesticides and other chemicals.
APPLICATION
It is widely used for Gold, Silver extraction. It is a main part of plating liquids for zinc,copper, gold, silver, cadmium etc. It also used as the raw material for fine chemicals, pharmaceutical intermediates, pesticide intermediates, etc.
PACKING
1、In 50kgs iron drums lined with PE bags. Normally in black & blue color, also can be painted according with customer’s request.
2、In 1000kgs wooden boxes，with inner woven bags & PE bags.
Product name: Sodium cyanide
Molecular formula NaCN Molar mass 49.01 g/mol Appearance white crystalline pills CAS number [143-33-9] Item
Specification
Purity (NaCN)
98.0% min.
Sodium Hydroxide (NaOH)
0.5% max.
Sodium Carbonate (Na2CO3）
0.5% max.
Water (H2O)
0.5% max.
Water Insoluble
0.05% max.
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VIew moreProduct Description
Mercury, chemically known as mercury (Hg), is the only metal that exists in liquid form at normal temperature and pressure. It has a silvery-white metallic luster, is highly fluid and has an extremely high density (13.59 g/cm³). Its unique physical and chemical properties, such as a low melting point (-38.87℃), high boiling point (356.6℃), stable coefficient of thermal expansion, and extremely low vapor pressure, make it a core material for many special products.
Basic Info
Product Name
Mercury
Content (Hg)%
≥99.999%
Iron (Fe)% Iron (FE)%
≤0.00002
Other heavy metals (in lead)%
≤0.00004
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VIew moreLooking for premium Liquid Mercury Hg? As leading China suppliers and a certified factory, we provide 99.999 purity mercury for gold extraction, thermometers, and sphygmomanometers with full export compliance.
Product Description
Mercury, chemically known as mercury (Hg), is the only metal that exists in liquid form at normal temperature and pressure. It has a silvery-white metallic luster, is highly fluid and has an extremely high density (13.59 g/cm³). Its unique physical and chemical properties, such as a low melting point (-38.87℃), high boiling point (356.6℃), stable coefficient of thermal expansion, and extremely low vapor pressure, make it a core material for many special products.
Basic Info
Product Name
Mercury
Content (Hg)%
≥99.999%
Iron (Fe)% Iron (FE)%
≤0.00002
Other heavy metals (in lead)%
≤0.00004
-
VIew moreLooking for premium Liquid Mercury Hg? As leading China suppliers and a certified factory, we provide 99.999 purity mercury for gold extraction, thermometers, and sphygmomanometers with full export compliance.
Product Description
Mercury, chemically known as mercury (Hg), is the only metal that exists in liquid form at normal temperature and pressure. It has a silvery-white metallic luster, is highly fluid and has an extremely high density (13.59 g/cm³). Its unique physical and chemical properties, such as a low melting point (-38.87℃), high boiling point (356.6℃), stable coefficient of thermal expansion, and extremely low vapor pressure, make it a core material for many special products.
Basic Info
Product Name
Mercury
Content (Hg)%
≥99.999%
Iron (Fe)% Iron (FE)%
≤0.00002
Other heavy metals (in lead)%
≤0.00004
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