日韩欧美视频在线观看,国产日韩另类视频一区爱,日本高清综合中文,噢美国产图片视频无删减

Product Name:DIPROPYLENE GLYCOL DIBENZOATE

CAS: 27138-31-4

XR342 as an environmental protection plasticizer, it is widely used in polysulfide sealant, polyurethane sealant, polyurethane elastomer/roller, sealant, ink, paint, water-based adhesive (such as white latex; Woodworking glue; Puzzle glue; Paper packaging adhesive); PVC products (such as toys; Elastic floor; Gloves; PVC dip products; Water hose; Artificial leather, etc.), pesticides and fluorescent materials.

Main performance indicators

Appearance: transparent oily liquid, no mechanical impurities

Content (Benzoic acid esters): 99.0% min

Acidity (as Benzoic acid): 0.1% max

Color (APHA)): 80 max

Moisture: 0.1% max

Hydroxyl value: 13max

Molecular weight (typical): 342

Boiling point (5 mm Hg,℃): 230

Freezing point (℃): -30

Pour point (℃): -19

Flashing point (Tiger closed cup℃): >150

Refractive index(25℃): 1.5282

Specific gravity(25℃): 1.12-1.13

Viscosity (Brookfield,25℃): 120 cps

VOC content: <3%

Odor: Slight ester odor

Water solubility: <0.01%

Hygroscopic property: <0.25%

Product features:

1. High solubility, excellent compatibility in polyurethane systems and resistance to migration in finished products. Extraction resistance. Low temperature softness, good light. Thermal stability. Low VOC.

2. Low Hydroxyl value, low moisture, excellent plasticizing effect in polyurethane system.

3. It is a phthalic plasticizer alternative recommended by ECHA in May 2009. It does not contain any phthalic components and can be used as the main plasticizer. More than 30 years of application and research data have proved that these products are low toxicity, non-mutagenic, non-carcinogenic and easy to biodegrade.

Packaging: 225kg/iron drum