Zhishang Chemical

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Zhishang Chemical

Cerave Petrolatum CAS 8009-03-8

Molecular Formula: C15H15N

Formula Weight: 209.2863

ZSpharmac: Cerave Petrolatum Supplement

Product Name: Cerave Petrolatum
CAS No: 8009-03-8
Purity: 99%

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Basic Info

Product Name:Cerave Petrolatum
Other Names:White Petrolatum
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White Extra-Low Viscosity
EINECS No.:232-315-6
Storage:Sealed in Dry,Room Temperature
Provide:Cerave Petrolatum MSDS;
Cerave Petrolatum COA

What is Cerave Petrolatum?

Cerave Petrolatum is a petroleum grease made from residual oil wax paste mixed with lubricating oil and then refined. It is an essential lube for medication, everyday chemicals, fine chemical raw materials and precision instruments. my country’s Cerave Petrolatum products mainly include ordinary vaseline, industrial vaseline and clinical vaseline. Average vaseline appropriates for the preparation of numerous lotions and conditioner for dark rubber products; industrial vaseline can be utilized for corrosion prevention of metal items as well as basic mechanical parts, lubrication of light-duty equipment, as leather sizing representative and rubber conditioner. Drug Vaseline is primarily used to develop ointments, skin safety lotions and cosmetic resources, and also can also be utilized as anti-rust lubricating materials for medical devices as well as precision tools.

Cerave Petrolatum Property

Melting point 70-80 °C ((ASTM D 127))
Boiling point 322 °C
density 0.84
refractive index n20/D 1.45
Fp 198 °C
storage temp. Sealed in dry,Room Temperature
solubility Practically insoluble in acetone, ethanol, hot or cold ethanol (95%), glycerin, and water; soluble in benzene, carbon disulfide, chloroform, ether, hexane, and most fixed and volatile oils.
form extra-low viscosity
color white
Specific Gravity0.815~0.880 (60℃)
PHpH (25℃) : 4.5~8.0
Water Solubility Insoluble in water


Cerave Petrolatum Uses

  1. Cerave Petrolatum is utilized in defoamers; lubricating substances; launch representatives; protective coatings.
  2. Cerave Petrolatum is made use of in medicine, it is likewise used for securing and also lubrication, and it is also used in different aesthetic items such as skin lotions, pomades and also lip balms.
  3. Cerave Petrolatum is utilized for anti-corrosion of mechanical tools, steel things as well as components, and can likewise be made use of as a lubricating grease for mechanical wear-reducing get rid of low temperature level and reduced lots.
  4. Cerave Petrolatum is a resources for developing clinical lotions and also skin protection lotions.
  5. Cerave Petrolatum can be used for the preservation of high-grade items such as accuracy instruments as well as clinical equipment, along with the active ingredients for state-of-the-art cosmetics and also other daily needs.

The Role of Cerave Petrolatum

1. Makeup remover
Although there are special makeup removers, we forget to bring them when we go out. Vaseline can also help us in emergencies. Apply Cerave Petrolatum to the facial makeup and massage for 10 seconds, wipe it off with a makeup remover, and wash it again with a facial cleanser. You can also wash your face.

2. Remove blackheads
Blackheads on the face hide under the pores. petrolatum in skin care melts fat, wraps dirt, and most importantly, doesn’t irritate the skin. Apply a thick layer of Cerave Petrolatum to the blackheads, cover with plastic wrap, and wash off after a quarter of an hour. However, this deep cleaning method should only be used occasionally.

3. Relieve eye wrinkles
Most of the eye lines of young women are caused by dryness and lack of water. After applying lotion, add a layer of Cerave Petrolatum. Petrolatum for skin can enhance the moisturizing effect. Washing off after a while can better reduce eye wrinkles.

Four, lip mask
Cerave Petrolatum can be used as a lip mask. Put it on your mouth and hold it with a hot towel for a while. Some cuticles will also peel off when you wash. Long-term adherence can lighten the wrinkles on the lips, and lipstick can be more beautiful.

5. Protect eyelashes
For girls who often curl their eyelashes, applying mascara can easily cause eyelashes to damage and fall. After removing makeup, apply Vaseline to the root of the eyelashes, the eyelashes can become longer and thicker, which can protect the eyelashes.

6. Protect your nails
White petrolatum can make nails grow healthily, and you can also use it to soften barbs on hand. Vaseline adds nourishment to the nails and makes them look shiny and beautiful.

Method for Making Cerave Petrolatum

1. Acid-white clay approach
The acid-white clay method is the standard production approach of Cerave Petrolatum, which is still utilized in the house and abroad. The process is to include sulfuric acid with a concentration of more than 98%, according to around 60% of the raw product amount, into the response pot and also blend the raw products. The response temperature level is maintained 70 ° C. After the response, the acid residue is divided as well as watered down with alcohol to more eliminate the acid deposit. The acid-treated oil is then put in one more clay refining container, adding clay to decolorize at around 140 ° C, and afterwards filtering to get the product.
The attributes of the acid-white clay method are that it can produce better top quality items, the quantity of fused ring fragrant hydrocarbons can reach the pharmaceutical quality level, and other relevant indicators can also meet the top quality signs of the Pharmacopoeia, which is the reason why this typical procedure can exist for a long time. The primary negative aspects of the acid-white clay technique for refining Cerave Petrolatum are the low return of the target item (about 50%) as well as the manufacturing of a huge amount of acid residue that is hard to use, which seriously pollutes the atmosphere and creates high production expenses.
2. Aluminum trichloride technique
In the 1960s, the light weight aluminum trichloride method was utilized instead of the acid-white clay method to generate Cerave Petrolatum. The technical process is as follows: after the raw products are dried out, they are responded with light weight aluminum trichloride in a response kettle, and also the reaction temperature level is 130-140 ° C. After the response, the oil continues to be reduced the effects of and also precipitated in the neutralization tank with lye, and after that the slag is eliminated, and after that the clay is adsorbed and also refined in the decolorization storage tank. The vaseline prepared by the light weight aluminum trichloride technique has a greater yield of the target product than the acid-clay method, and also the usage index is minimized, yet the top quality is a little even worse than that of the vaseline prepared by the acid-clay method; the light weight aluminum trichloride method and also the medium stress hydrogenation and also high pressure The top quality degree of Cerave Petrolatum acquired by hydrogenation is quite different in terms of color, transparency, and also material of fused-ring aromatic hydrocarbons.
3. Hydrogenation
Hydrogenation of Cerave Petrolatum is a new procedure for the manufacturing of Vaseline, normally performed abroad under the problems of 10, 20 or 30MPa as well as lower fluid per hour area speed. The process is to convert the worthless components in the raw products right into efficient components after the reaction, so the item yield close to 100% can be obtained. However, the light weight aluminum trichloride method or the acid-white clay method turns the useless elements into waste residues as well as removes them, and the slag discharges remove the efficient parts, which decreases the product yield. Due to the product yield, the refining deepness of the light weight aluminum trichloride method or the acid-white clay method is additionally limited, thus limiting the further improvement of the item high quality. As a result, the production of Cerave Petrolatum by the hydrogenation approach transcends to the acid-clay technique and also the light weight aluminum trichloride method in regards to item return or high quality.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Additive , Chemical Auxiliary & Catalyst , Organic Chemicals
  • Products/Service: Organic Intermediate,Inorganic Chemistry, APIs, Dyestuffs And Pigments, Fragrance And Spices, Food Additives
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



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.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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