Propylene carbonate / propylene carbonate / 1,2-propylene carbonate / 1,2-propylene carbonate / 4-methyl-1,3-dioxolane-2-one / propylene carbonate / propylene glycol cyclocarbonate / propylene Propylene carbonate
Cas No. 108-32-7
Bone China
Dinnerware Set , high quality, with different pattern, modern design ,elegant flower .
Welcome OEM and
accept your own band and design.
Dishwasher and microwave safe, durable and easy to care for,
With CIQ, SGS, and LFGB certificate
Bone China
Dinnerware Set : can be round, coupe, square ,irregular shape , 4
pieces, 16 pieces, 20 pieces -, Service for 4 people, 6 people -
We can make different combination of Dinnerware
Sets as
your requirement.Such as 16 piece dinnerware set.
Dinnerware Sets can be in different packing: bulk packing, gift color box, Mail Box, PDQ,
Pallet packing, IKEA packing.
Payment terms: T/T
or L/C
Delivery date: 45
days
Accept OEM and
your own brand and design
Samples are
available.
MOQ:
1000 pieces for bulk item, gift sets is 600 sets
Mixed order is accepted.
Any more question, please contact our
customer service.
Floral Dinnerware , Rose Dinnerware , Bone tableware Set , Bone dinner set Shenzhen Good-Always Imp.& Exp.Co.Ltd , https://www.good-always.com
Molecular formula C4H6O3
Molecular weight 102.09
Propylene carbonate (PC)
Colorless transparent liquid, soluble in water, solubility in water: 240 g / l (20 ° C). Miscible with ether, acetone, chloroform, DMF, ethyl acetate, benzene, etc., slightly soluble in carbon tetrachloride, soluble in most organic solvents.
Melting point: -48 ℃
Boiling point: 242 ° C
Refractive index: 1.42-1.422
Flash point: 123 ℃
Density: 1.204 pure high-grade project
(GR)
Appearance Infrared spectrometry of transparent liquid identification Inpurred spectrometry conforms to Purity> 99% (GC)
Relative density Specific gravity (20/20 ° C) 1.2030-1.2080
Refractive index Refractive index n20 / D 1.4200-1.4220
Ash≤0.01%
Project Chemical Pure
(CP)
pH (170g / L, 25 ℃) 5.5 ～ 7.0
Relative density Specific gravity (20/20 ° C) 1.2005 ～ 1.2060
Moisture Wate ≤0.1%
Refractive index Refractive index n20 / D 1.420 ～ 1.422
Residue ignition ≤0.05% sealed and stored.
The product is used as a high-efficiency solvent for removing carbon dioxide from petroleum gas, petroleum cracking gas, oil field gas and synthetic ammonia feed gas.It can also be used as a plasticizer, spinning solvent or water-soluble dye, pigment dispersant, oily Solvents and extractants for olefins and aromatics;
