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Ethylene-vinyl acetate copolymer

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начало: Китай

Кас Но: 24937-78-8

Спецификация: 99%наименьший

минимальный объем заказа: 1 /kg

снабженческая способность: 80 mt/month

опережающий период: OEM 7 дней, пятно 3 дня

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Quick Details

CAS No.:: 24937-78-8

Other Names:: RDP

MF:: C8H11O7Na

EINECS No.:: 429-840-1

Place of Origin:: Hebei, China

Classification:: Other Adhesives

Main Raw Material:: VAE / C

Usage:: Construction, Fiber & Garment

Brand Name:: Fuqiang

Model Number:: FQ

Type:: additive

Material:: Cotton Linter

Color:: white

Polymer composition:: VAC/E

Protective colloid system:: PVA

PH value:: 5.0-7.0

Solid content:: ≥98.0%

Ash content:: 11% ±2

Average particle size:: 100 μm

Stacking density:: 450-550 g/L

Glass transition temperature:: 10℃

Packaging&Delivery

Packaging Details: 25kg

Port: tianjin

Lead Time:

Quantity(Tons)	1 - 10	>10
Est. Time(days)	7	To be negotiated

Products Description

ITEM	FQ-3003	FQ-3004	FQ-3005	FQ-3006
Appearance	White Powder	White Powder	White Powder	White Powder
Protective colloid	PVA	PVA	PVA	PVA
Solid content ,wt%	99±1	99±1	99±1	99±1
Ash content ,wt%	11.5±2.5	10±2	9.5±1.25	9.5±1.5
Stacking density	0.4±0.1	0.5±0.1	0.45±0.1	0.5±0.1
Average particle size	<300 μm	<300 μm	<300 μm	<300 μm
TG	14℃	10℃	14℃	-1℃
Minimum film-forming temperature	0℃	0℃	0℃	0℃
Particle concent ,>300 μm	<2%	<2%	<3%	<3%

Property

CAS No.: 24937-78-8 Formula: C6H10O2 Molecular Weight: 114.14200

Description

Ethylene-vinyl acetate (EVA), also known as poly(ethylene-vinyl acetate) (PEVA), is the copolymer of ethylene and vinyl acetate. The weight percent vinyl acetate usually varies from 10 to 40%, with the remainder being ethylene.
EVA is an elastomeric polymer that produces materials which are "rubber-like" in softness and flexibility. The material has good clarity and gloss, low-temperature toughness, stress-crack resistance, hot-melt adhesive waterproof properties, and resistance to UV radiation. EVA has a distinctive vinegar-like odor and is competitive with rubber and vinyl products in many electrical applications.

Basic Info

Chemical Name	Ethylene-vinyl acetate copolymer
Synonyms	EVA; INJECATABLE EVA COPOLYMER; EVA COPOLYME; EVA 1802; Vinylacetate,ethenepolymer; ETHYLENE-VINYL ACETATE LATEX; VAE; PEVAC; Ethylene Vinyl Acetate; ETHYLENE/VA COPOLYMER;
CAS No.	24937-78-8
Molecular Formula	C6H10O2
Molecular Weight	114.14200
PSA	26.30000
LogP	1.49520

Properties

Appearance & Physical State	solid
Density	0.948 g/mL at 25ºC
Boiling Point	170.6ºC at 760mmHg
Melting Point	99ºC
Flash Point	260ºC
Stability	Stable. Combustible. Incompatible with strong oxidizing agents, bases.
Storage Condition	Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure	0.714mmHg at 25°C

Safety Info

Safety Statements	S24/25
HS Code	2804400000
WGK Germany	1
Risk Statements	R40
Hazard Codes	Xn
Symbol	GHS08
Signal Word	Warning
Caution Statement	P281
Hazard Declaration	H351