Stearic Acid SA1825

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 8000MT/month m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Calcium Hypochlorite Calcium and Sodium Process (Granular,Powder,Tablet)

Refrigerant R134a Gas

Refrigerant R22 Gas

Mixed Refrigerant R507 Gas

R410a Gas in Disposable Cyl

R32 Gas in Refillable Cyl

BEST QUALITY Sodium Lauryl Ether Sulphate SLES

BEST QUALITY Fatty alcohol polyoxyethylene ether sodium sulfate (AES)

Stearic acid

Formula: C18H36O2

Structural Formula:CH3(CH2)16COOH

Product Description:

Shaped like Lump, flake; Saturated fatty acid mainly with C16 and C18, white flake solid at ambient temperature, not dissolved in water, slightly dissolved in benzene and carbon bisulfide, and easily dissolved in hot alcohol. No smell no poison. It has the general chemical properties of organic carboxylic acid.

Physicochemical Properties:

pure product is white with a shiny soft small pieces, melting point 69.6 degrees, the boiling point of 376.1 degrees. Relative density 0.9408, refractive index 1.4299, slowly volatile in the 90-100 degrees. Slightly soluble in cold water, soluble in alcohol, acetone, soluble in benzene, chloroform, ethyl ether, carbon tetrachloride, carbon disulfide, toluene and so on.

Specification:

Item	Index
Grade No.	1842	1838	1820	1860	1870	1880
Iodine value gI2/100g ≤	≤5.0	≤5.0	≤5.0	≤6.0	≤7.0	≤8.0
Saponification value mgKOH/g	206~211	206-213	214-216	193-220	193-220	192-218
Acid value mgKOH/g	208~210	210~211.5	214-225	182-218	192-218	193-220
Chroma (Hazen) ≤	≤60	≤80	≤100	200-400	≤150	400
Freezing point °C	54~57	54~57	55~57	54	52	52
Moisture % ≤	≤0.2	≤0.2	≤0.2	≤0.3	≤0.3	≤0.3
Inorganic acid % ≤	0.001	0.001	0.001	0.001	0.001	0.001

Suggest Uses:

Mainly for the production of stearic acid salts: Widely used system for cosmetics, plastic cold-resistant plasticizer, release agent, stabilizer, surfactants, rubber vulcanization accelerator, waterproof agent, polishing agent, metal soap, metal mineral flotation agent, softeners, pharmaceuticals, and other organic chemicals.
In addition, oil-soluble pigments can be used as solvents, crayons transfer slip agent, waxed paper lighting agent, stearic acid glyceride emulsifier, etc..

Packing :25/50kg in PP bag ,25MT/20GP

Product Storage:

in dry warehouse ventilation should be more than 10mm from the ground to avoid damp products in the above-mentioned conditions, from the date of delivery for one year shelf life.

Stearic Acid SA1825

Q: Are all carbon compounds all organic?: Not organic matter that is organic compounds. Carbon compounds (carbon monoxide, carbon dioxide, carbonates, metal carbides and other rare carbon compounds excluded) or hydrocarbons and their derivatives in general. Organic matter is the material basis for life.

Q: Does Organic Chemistry Study the Performance of Hydrocarbons and Their Derivatives?: Also study the structure and transformation

Q: Cracked: It is almost impossible for this problem to look at your reaction conditions. Generally speaking, the alkane reaction is mainly difficult to decompose directly into ions

Q: Sodium can be used to identify derivatives of hydrocarbons: Sodium can identify hydrocarbon derivatives that are alcohol

Q: The aromatic hydrocarbon derivative refers to monocyclic or polycyclic: To see what is the derivative of aromatic hydrocarbons, by its own is a single ring or multi-ring decision

Q: What is the current status of carbon dioxide capture technology and how is it compared to plants that absorb carbon dioxide?: Landlord can check their own literature what. = For example, I think this review is very good. The Although it does not include relatively new progress, but I think it is quite good. The You see such an answer to the efficiency of how low ah not as good as their own to find the literature to see right

Q: The difference between carboxylic acid and ester: (H) R-COO-R ', R' must be a carbon atom-containing atom connected to an oxygen atom

Q: Carboxylic acid and carboxylic acid: The carboxylic acid can not react with the carboxylic acid, which is esterified with a hydroxyl alcohol, for example, acetic acid (acetic acid) reacts with ethanol (alcohol) to produce ethyl acetate with a special flavor.

Q: Why not ah?: A series of compounds in which a hydrogen atom in a hydrocarbon molecule is replaced by another atom or radical is called a derivative of a hydrocarbon

Q: The nature and use of cellulose derivatives: Starch can be used as a diluent, binder, disintegrant, and can be used to prepare dextrin and starch pulp. Chemical experiments with amylose test iodine. Of course, as a plant energy storage material can also eat. Organic derivatives such as rayon, cellophane and nitrates, acetate and the like, and ether derivatives such as methylcellulose, ethylcellulose, carboxymethylcellulose and polyanionic cellulose are prepared on the basis of textile and papermaking. Raw material is used as a dietary fiber.

Send your message to us

*Email

*TEL

*Quantity

*Unit