yellow gum rosin WW Grade gum rosin WWW gum rosin ww

Name: yellow gum rosin WW Grade gum rosin WWW gum rosin ww
Brand: dlbona
Price: USD $1 - 1,000 / Metric Ton

FOB Price

USD $1 - $1,000 / Metric Ton

25 Metric Tons(Min.Order)

Product Details

CAS No.:	8050-09-7	Other Names:	Polyvinyl Chloride Resin	MF:	CH2-CHCl-]n
EINECS No.:	232-475-7	Place of Origin:	Liaoning, China	Type:	Synthetic Fibers, Synthetic Resin and Plastics, Synthetic Rubbers
Brand Name:	dlbona	Model Number:	gum rosin	Purity:	100%

Category	Product Type	Appearance	Color, Gardner grade	Softening point (R&B), ℃	Acid Value(mgKOH/g)	Alcohol insoluble substance (%)	Unsaponifiable matter (%)	Ash (%)
Gum Rosin / Refined Gum Rosin	Grade X	Transparent solid	Slightly yellow	≥76	≥166	≤0.03	≤5	≤0.02
	Grade WW	Transparent solid	Pale yellow	≥76	≥166	≤0.03	≤5	≤0.02
	Grade WG	Transparent solid	Yellow	≥75	≥165	≤0.03	≤5	≤0.03
	Grade N	Transparent solid	Deep yellow	≥75	≥165	≤0.03	≤5	≤0.03
	Grade M	Transparent solid	Yellow brown	≥74	≥164	≤0.04	≤6	≤0.04
	Grade K	Transparent solid	Yellow red	≥74	≥164	≤0.04	≤6	≤0.04
	Refined Gum Rosin LGR-2	Transparent solid	Gardner grade 2max	≥76	≥165	≤0.03	≤5	≤0.008
	Refined Gum Rosin LGR-3	Transparent solid	Gardner grade 3max	≥76	≥165	≤0.03	≤5

Dalian Bona Biological Technology Co., Ltd.: Contact nameMica SUN; Phone86-0411-39562653; AddressRm. 2923, Fujia Int'l Bldg., Jinma Rd., Economic Development Zone Dalian,Liaoning

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