Пропиленгликоль фотоплетизмографический (PPG) КАС: 57-55-6 и лучшая цена 1 2-пропилен
Пропиленгликоль фотоплетизмографический (PPG) КАС: 57-55-6 и лучшая цена 1 2-пропилен
Пропиленгликоль фотоплетизмографический (PPG) КАС: 57-55-6 и лучшая цена 1 2-пропилен
Пропиленгликоль фотоплетизмографический (PPG) КАС: 57-55-6 и лучшая цена 1 2-пропилен
Пропиленгликоль фотоплетизмографический (PPG) КАС: 57-55-6 и лучшая цена 1 2-пропилен
Пропиленгликоль фотоплетизмографический (PPG) КАС: 57-55-6 и лучшая цена 1 2-пропилен
Пропиленгликоль фотоплетизмографический (PPG) КАС: 57-55-6 и лучшая цена 1 2-пропилен

Пропиленгликоль фотоплетизмографический (PPG) КАС: 57-55-6 и лучшая цена 1 2-пропилен


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Products Description


Formula: C3H8O2
Molecular weight: 76
CAS No.: 57-55-6
Density: 1.036 g/cm3
Appearance: Transparent colorless liquid


Item
Specification
Results
Color(APHA)
10max
<10
Water
0.2max
0.058
Specific Gravity(25/25℃)
1.0350-1.0370
1.036
Refractive Index(25℃)
1.4307-1.4317
1.4310
Distillation Range(L)
184.0-189.0
184.0
Distillation Range(U)
184.0-189.0
189.0
Distillation Volume
95min
97.2
Indentlfiction
passed
Passed
Acidity
0.2max
0.10
Chloride
0.007max
<0.007
Sulfate
0.006max
<0.006
Heavy Metals
5max
<5
Residue on Ignition
0.007max
0.002
Organic Volatile Impurity Chloroform,ug/g
60max
Non-detected
Organic Volatile Impurity 1.4 dioxane,ug/g
380max
Non-detected
Organic Volatile Impurity methylene chloride,ug/g
600max
Non-detected
Organic Volatile Impurity trichlororthyene,ug/g
80max
Non-detected
Assay
99.5min
99.8




Application:
Propylene glycol is often used in the pharmaceutical industry as a solvent, softener and excipient in the manufacture of various ointments, ointments, etc.
Because of its good mutual solubility with various spices, it is also used as a solvent and softener in cosmetics, etc. Propylene glycol is also used as a solvent for tobacco humidifier, mildew inhibitor, lubricant for food processing equipment and food marking ink.
The aqueous solution of propylene glycol is an effective antifreeze.


Our 
Advantage
1. We have 10 years experience .
2. Contract factories in many different area . 3. Strong technical team .
4. Convenient and fast delivery
solutions.
5. Warm heart and careful service to respond your needs at first time.


Company Profile



Shandong Richnow Chemical Co., Ltd.is a manufacturer of propyl acrylate, alcohol ether, coupling agent, inhibitor, pharmaceutical intermediates and other products, with complete testing equipment and strong technical force. Our products are complete in variety, good in quality, reasonable in price and exquisite in appearance. They are widely used in petrochemical industry and other industries.






Our Factory






Certifications




FAQ


Q1. What is your delivery term and delivery period?
We accept FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. Competitive price with
ready stocks; by Air within 7days, by sea within 14 days shipping after.
Q2. What's your main markets?
South&North America, Europe, Asia, Africa etc. Top customers among more than 80 countries; 10 years history; One-stop supplier.
Q3. OEM and technology development Service registration Service?
OEM for customers. Supplying Technology support and technology development. Independent registration department; GMP, FAMI-QS, HACCP, ISO certification.


Q4. What is the payment term?

Normally we advise customers use Trade Assurance(is a free payment protection service for buyers is offered by Alibaba group), and we also receive T/T, Western Union or L/C.
Q5. Will you supply samples for test the quality?

We'd like to offer our customers samples for the quality evaluation for most products to develop business.
Q7: How to confirm the Product Quality before placing orders ?

You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the
samples.You can send us your product specifications and requests,we will manufacture the products according to your requests.


Product packaging




Product Delivery


Shandong Kingstyle Chemical Co., Ltd has professional and experienced logistics department which could operate delivery by sea, by air and by courier(VIP account of TNT, DHL, Fedex and EMS).
Shandong Kingstyle Chemical Can not only require the lowest freight, but also keep safest delivery for our customers.





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