Yüksek hacimli Yüksek kaliteli Propilen Glikol Ürünü

• CAS No: 57-55-6
• Formül: c3h8o2
• EINECS: 200-338-0
• Hayır. Modeli.: MPG-01
• Görülmemesiyle: Sıvı
• sınıf standardı: gıda sınıfı, endüstriyel sınıf, tıp sınıfı
• yoğunluk: 1.036 g/ml
• kaynama noktası: 188.2
• erime noktası: -59 ºc
• saflık: ≥ %99.8
• depolama: kabı kapalı tutun
• Taşıma Paketi: 215 kg/varil gibi sayfa için profesyonel ambalaj, 10
• Teknik Özelikler: 215 kg/tambur, 80 davul/20 ft fcl
• Ticari Marka: yüksek voltaj - 01
• Menşei: Çin
• Üretim Kapasitesi: ayda 6000000 kilogram

Ürün Açıklaması

MPG Mono propylene 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.
 
Monopropylene Glycol in cosmetics is mainly used as a moisturizing agent, solvent and solubilizer in skin care products. Propylene glycol has two chemical structures, 1,2-propanediol and 1,3-propanediol.

1,2-Propanediol is mainly prepared industrially by hydration of propylene oxide, or by hydrogenolysis of glycerol or bioengineering. It is a colorless, viscous and stable liquid with almost no odor. Mainly used in cosmetics, toothpaste and soap in combination with glycerin or sorbitol as a moisturizing agent, non-toxic.

1,3-Propanediol is mainly prepared by acrolein hydrogenation and hydration in industry. It is a colorless, odorless, viscous liquid with salty taste and hygroscopicity under normal conditions, and it is almost non-toxic. It can also be used as a solvent and moisturizing agent in cosmetics.



 

 

  Specification or COA

Specification	Index	Result
Appearance	Colorless, viscous, clear hygroscopic liquid without odor	----
Identification	IR test	-
Assay (Purity)	99.5% min	99.68%
Specific gravity	1.035 - 1.037 g/cm3 at 25 °C	1.036
Index of refraction	1.431 - 1.433 nD20	1.433
Acidity	≤ 0.20 ml of 0.10 N NaOH	0.15
Water/Moisture	0.2% max	0.18%
Residue on ignition	0.004% max	0.003%
Chloride	5 ppm max	4
Heavy metals(as Pb)	5 ppm max	4
Sulphates(as SO42-)	10 ppm max	8
Oxidizing substances	Not required	--
Arsenic	5 ppm max	4
Color	5	5
Reducing substances	Not required	--
Organic volatile impurities	Chloroform: 60 ppm 1,4-dioxane: 400 ppm Methylene chloride: 600 ppm d. Trichloroethylene: 100 ppm	---

    

Storage Precautions

This product should be stored in a cool, ventilated, dry place, according to the provisions of general chemicals storage and transportation.

Packing & Delivery
Standard export neutral packing in 215KG/drum, 20'FCL=80drums=17.2MT; 40'FCL=23.65MT.
Packing in ISO tank container of 24MT each.
Fresh stock of Propylene Glycol (PG) with immediate delivery

Our Service
 1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
 2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
 3.We can send the goods to your delivery address directly.
FAQ
1.Q: Are you factory or trader?
A: We are factory.
2.Q: What certificate do you have?
A: We have ISO 9001 CERTIFICATE, REACH, KOSHER, HALA, etc.
3.Q: Can I get some samples?
A: Yes, we can supply the free sample, clients only need to take charge of the express.
4.Q: How about the delivery time?
A: Within 7 days after payment confirmation. (excluding Chinese holidays)
5.Q: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, LC, etc.


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