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Oxalic Acid Property:
White transparent crystal combining two crystal water, melting point: 101-102oC, specific gravity:1.653,easily sublimate at 100oC, easily dissolve in alcohol and water.

CAS NO.: 6153-56-6
Molecular Formula: H2C2O4.2H2Oint: 101-102 ºC

Application:
Metallurgy: Industry: as precipitating and resolving agent for rare earth metal, etc.
Organic synthesis: for 2123 resin, urea fform aldehyde powder, etc.
Light Industry: Polish of mable, removing rust, bleaching products of leather, wood and aluminium,etc.
Printing Industry: to be used as dyeing agetn.
Medicine Industry: for making tetracydine, HCl, etc.
Others: as laboratory agent, solvents activator and basic materials for chemical industry.

Packing:
In 25kgs plastic woven bags.

Product Name: Propylene Glycol

Appearance:Colorless Liquid

Purity:>99%

CAS:57-55-6

EINECS:200-338-0

Solubility: It can be mixed with water and other organic solvents.

Propylene Glycol is a viscous colourless liquid which is nearly odourless but possesses a faintly sweet taste.Forty-five percent of propylene glycol produced is used as chemical feedstock for the production of unsaturated polyester resins. Propylene glycol is used as a humectant, solvent, and preserva-tive in food and for products.

Product Name Pine Oil
Purity 85%
CAS 8002-09-3
EINECS 232-688-5
FEMA NA
Appearance light yellow to deep lemon liquid

Application
1 Pine oil is a liquid mixture of macromolecular hydrocarbons distilled from pine roots at 240 ~ 400 C.
2 Pine oil is easy to dissolve in organic solvents such as ether, ethanol, soluble in glacial acetic acid, sodium hydroxide and other solutions, but difficult to dissolve in water.
3 Used as a foaming agent for metal flotation, a solvent for paint and ink, and a penetrating agent for textile industry.
4 Used as mineral processing agent, textile industry degreaser, printing and dyeing auxiliaries,etc.
5 Used as rubber softener, wood preservative, mineral flotation, felt, paint, plastics, etc.
6 Used in industry clean and wash, car wash etc

Technical Data Sheet

Bitumen 60/70

Paving Grade Bitumen

Description

Bitumen 60/70 has the highest-boiling point, heaviest and most polar fraction from the vacuum distillation of crude oil. Bitumen 60 70 is composed of asphaltene and maltene. The heavy insoluble asphaltene molecules give bitumen 60/70 its body and softening point while the maltenes are oily and make asphalt flexible. Asphalting molecules are soluble in aromatic solvents like toluene but insoluble in heptane. The maltenes are heptane-soluble molecules and less aromatic.

Applications

Bitumen 60/70 is a high-quality penetration grade bitumen used in road construction and other similar applications. Bitumen penetration grade 60/70 is semi hard penetration grade bitumen using as paving grade bitumen suitable for road construction and repair also for the production of asphalt pavements with below technical specification. This grade of bitumen is mainly used in the manufacture of hot mix asphalt for bases and wearing courses. Bitumen 60/70 is most used bitumen grade and basic material for all other bituminous products.



Typical Specification



ITEM


SPECIFICATION


TEST METHOD

SPECIFIC GRAVITY @ 25/25 oC


1.01/1.06


D-70

PENETRATION @ 25 oC


60/70


D-5

SOFTENING POINT oC


49/56


D-36

DUCTILITY @ 25 oC SMC


100 MIN


D-13

LOSS ON HEATING %WT


0.2 MAX


D-6

DROP IN PENETRATION AFTER HEATING %


20 MAX


D-6 & D-5

FLASH POINT oC


250 MIN


D-92

SOLUBILITY IN CS2 %WT


99.5 MIN


D-4

ORGANIC MATER INSOLUBLE IN CS


0.2 MAX


D-4

SPOT TEST


NEGATIVE


*A.A.S.H.O.T 102


Packing: Bulk shipment, 150kgs, 180kgs, 200kgs new steel drum.

25kgs, 50kgs, 300kgs, 500kgs, 1000kgs Polybag.

This product is colorless or light yellow transparent oily liquid. Odorless, strong stability, not volatile, with good plasticizing Flame retardant, oil resistance, electrical insulation, easy to process. Insoluble in water, soluble in benzene, alcohol, ether, vegetable oil, mineral oil and other organic solvents. This product is an important oF vinyl resin and nitrocellulose plasticizer, used in the paint Film can increase the Flexibility, it has excellent intermiscibility, synthetic rubber, PVC, polyester, polyoleFin and soFt polyurethane Foam plastics Flame retardants, electronic potting glue can also be used For polyurethane. This product can give high polymer good abrasion resistance, weatherability, mildew resistance, radiation resistance and electric properties. This product adopts the new craFt improvement but becomes, belongs to the environmental protection product, in the production process basically does not have three wastes to produce, and the product low poison.

Tricresyl phosphate (TCP)
Alias:tricresyl phosphate triphosphate(3-methylbenzene) ester plasticizer TCP
Molecular Formula C21H21O4P
CAS number 1330-78-5
Son 368
Quality standar
Appearance CLear liquid
Chroma (pt-co) no 80
Acid value mgKOH/g 0.1
Relative density g/cm after (20C) 1.170-1.180
Flash point C 230
Free phenol % 0.1
Moisture % 0.1
Viscosity, mPa S (25 C ) 50-70
Phosphorus content % 8.4
Heat reduction % 0.1

Is designed for using hydrocarbon solvents of AIII class in total safety (hydrocarbon , Isoparaffine, Modified Alcohol , Dowclene). A wide range of models is also available.
These systems feature a drying cycle under vacuum in a controlled atmosphere and solvent distillation technology under vacuum, enabling fractioned distillation.
Each model can also be customised to enable the use of a wide range of drums with various types of perforations based on the chips involved and with fixed or adjustable covers and cylindrical drums or split-drums.
The systems can also be interfaced with automatic drum loading-unloading systems, which are designed on the specific logistic requirements of the customer.

Technical specifications available on request. Buyer or buyer's representative to fill in a "requirements form" on the basis of which a "SCO" will be provided. Price is dependent upon qunatity.

Packed according to buyer's specifications.