China rosin/modified rosin manufacturer,focus on disproportionated rosin,potassium soap of disproportionated rosin,maleic rosin,maleic acid resin,hot melt road marking resin and glycerol ester of rosin.
2. About Us
• Guangxi Jinxiu Songyuan Forest Products Co.,Ltd.founded in 2004 with registered
capital of 12.8 million yuan,which locates in mid-Guangxi,China.
• The company is a professional manufacturer of gum rosin and modified rosin like
disproportionated rosin, sodium soap of disproportionated rosin, potassium soap of
disproportionated rosin,maleic rosin,maleic acid resin, glycerol ester of rosin and hot
melt road marking resin.
• Now we have 4 production lines:an annual output of 25,000 tons of gum rosin
production line,an annual output of 4,000 tons of turpentine production line,an annual
output of 20,000 tons disproportionated rosin production line, and an annual output of
8000 tons disproportionated rosin potassium soap production line.
• We always adhere to values of "pursuit of excellence, providing quality services and
create more value for customers" to provide our customers with better products and
services.
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Guangxi Jinxiu Songyuan Forest Products Co.,Ltd.
Nanning Office:Room 306,Building 5,No.85 Luban Road,High-tech Zone,Nanning,Guangxi,China
Tel:+86-771-3236181, Fax:+86-771-3236181, Mobile:+86-18077272878
Web:www.gxjxsy.com, Email:kathy-rosin@hotmail.com
4. Gum Rosin
• According to National Standards of the People's Republic of China,GB/T 8145-2003
• Index X grade WW grade WG grade N grade M grade K grade
• Appearance Transparent
• Color slightly yellow pale yellow yellow deep yellow yellow brown yellow red
• Softening Point
(R&B),°C, ≥ 76.0 76.0 75.0 75.0 74.0 74.0
• Acid Value
(mgKOH/g), ≥ 166.0 166.0 165.0 165.0 164.0 164.0
• Unsaponifiable
(%),≤ 5.0 5.0 5.0 5.0 6.0 6.0
• Alcohol insoluble
(%) ≤ 0.030 0.030 0.030 0.030 0.040 0.040
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Guangxi Jinxiu Songyuan Forest Products Co.,Ltd.
Nanning Office:Room 306,Building 5,No.85 Luban Road,High-tech Zone,Nanning,Guangxi,China
Tel:+86-771-3236181, Fax:+86-771-3236181, Mobile:+86-18077272878
Web:www.gxjxsy.com, Email:kathy-rosin@hotmail.com
5. Turpentine Oil
Grade Super grade 1 grade
Appearance
Transparent, anhydrous,no impurity and suspended
matter
Color colourless
Relative Density,D20
4,< 0.870 0.880
Refractive Index N20
D 1.4650-1.4740 1.4670-1.4780
Pinene Content(a+β),%,≥ 85 80
Initial Boiling Point,℃,> 150 150
Distillated Volume Percentage,%,≥ 90 85
Acid Value,(mg/g),≤ 0.5 1.0
According to National Standards of the People's Republic of China,GB/T 12901-2006
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Guangxi Jinxiu Songyuan Forest Products Co.,Ltd.
Nanning Office:Room 306,Building 5,No.85 Luban Road,High-tech Zone,Nanning,Guangxi,China
Tel:+86-771-3236181, Fax:+86-771-3236181, Mobile:+86-18077272878
Web:www.gxjxsy.com, Email:kathy-rosin@hotmail.com
6. Disproportionated Rosin
Index Extra grade First grade
Color
No Deeper than
Lovibond Color
Yellow 2.0 40
Red 2.1 3.4
Glass Color
Conform to Color Requirements
X grade gum rosin N grade gum rosin
Appearance transparent
Abietic acid,%,≤ 0.10 0.50
Dehydroabietic acid ≥ 52.0 45.0
Softening point(R&B, °C) ≥ 75.0 75.0
Acid value (mgKOH/g) ≥ 155.0 150.0
Unsaponifiable matter ≤ 10.0 12.0
According to National Standards of the People's Republic of China,LY/T 1357-2008
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Guangxi Jinxiu Songyuan Forest Products Co.,Ltd.
Nanning Office:Room 306,Building 5,No.85 Luban Road,High-tech Zone,Nanning,Guangxi,China
Tel:+86-771-3236181, Fax:+86-771-3236181, Mobile:+86-18077272878
Web:www.gxjxsy.com, Email:kathy-rosin@hotmail.com
7. Potassium Soap of Disproportionated Rosin
Index Enterprise Standard Index Enterprise Standard
Solid Content,% 80±1
Unsaponifiable
Matter,%,≤
10.0
Gardner Color,≤ 4 Acid Value,(mgKOH/g) 9.5~13.0
PH(25℃) 9.2~9.8 Iron Content(ppm),≤ 20.0
Dehydroabietic
Potassium,%
37.0~47.0
Rosin Acid Value,
(mgKOH/g)
150~170
Chloride Matter
(KCI),≤
0.2
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Guangxi Jinxiu Songyuan Forest Products Co.,Ltd.
Nanning Office:Room 306,Building 5,No.85 Luban Road,High-tech Zone,Nanning,Guangxi,China
Tel:+86-771-3236181, Fax:+86-771-3236181, Mobile:+86-18077272878
Web:www.gxjxsy.com, Email:kathy-rosin@hotmail.com
Special cautions:
The technical standards are formulated and revised by our company self. If there are changes,
the last standard will be executed and assured by contract. When the product is used, please set
the most suitable formula, production process and test conditions by your own to ensure the
consistency of product quality.
9. Maleic Acid Resin
Index K-1430
Color ( Fe-Co scale), ≤ 4
Acid value,mgKOH/g, ≤ 35
Softening point( R﹠B), ℃ 125~135
Solubility (with toluene 1:1) Clear
Specific gravity, 25℃/25℃ 1.060~1.090
Remark: Product shape Granular
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Guangxi Jinxiu Songyuan Forest Products Co.,Ltd.
Nanning Office:Room 306,Building 5,No.85 Luban Road,High-tech Zone,Nanning,Guangxi,China
Tel:+86-771-3236181, Fax:+86-771-3236181, Mobile:+86-18077272878
Web:www.gxjxsy.com, Email:kathy-rosin@hotmail.com
Special cautions:
The technical standards are formulated and revised by our company self. If there are changes,
the last standard will be executed and assured by contract. When the product is used, please set
the most suitable formula, production process and test conditions by your own to ensure the
consistency of product quality.
10. Glycerol Ester of Rosin
Index
138# Glycerol Ester of Rosin
(Enterprise Standard)
Gardner Color,≤ 4
Softening Point(R&B),℃ 97~105
Acid Value(mgKOH/g),< 20
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Guangxi Jinxiu Songyuan Forest Products Co.,Ltd.
Nanning Office:Room 306,Building 5,No.85 Luban Road,High-tech Zone,Nanning,Guangxi,China
Tel:+86-771-3236181, Fax:+86-771-3236181, Mobile:+86-18077272878
Web:www.gxjxsy.com, Email:kathy-rosin@hotmail.com
Special cautions:
The technical standards are formulated and revised by our company self. If there are changes,
the last standard will be executed and assured by contract. When the product is used, please set
the most suitable formula, production process and test conditions by your own to ensure the
consistency of product quality.
11. Hot Melt Road Marking Resin
Index L-100 K-110
Color ( Fe-Co scale) ≤ 4 5
Acid value,mgKOH/g, ≤ 20 20
Softening point( R), ℃ 97~105 108~112
Solubility (with toluene 1:1) Clear
Specific gravity, 25℃/25℃ 1.060~1.090
Remark: Product shape Granular
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Guangxi Jinxiu Songyuan Forest Products Co.,Ltd.
Nanning Office:Room 306,Building 5,No.85 Luban Road,High-tech Zone,Nanning,Guangxi,China
Tel:+86-771-3236181, Fax:+86-771-3236181, Mobile:+86-18077272878
Web:www.gxjxsy.com, Email:kathy-rosin@hotmail.com
Special cautions:
The technical standards are formulated and revised by our company self. If there are changes, the
last standard will be executed and assured by contract. When the product is used, please set the
most suitable formula, production process and test conditions by your own to ensure the
consistency of product quality.