Product Details

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Gum Rosin (GB8145-87)

Affiliate classification:

Rosin and Modified

隐藏域元素占位

  • Introduction
  • Performance
  • Usage
  • Package
    • Commodity name: Gum Rosin (GB8145-87)
    • Commodity ID: 991300880906936320

    Gummy Rosin Gum Rosin (GB8145-87) Index Name Special Grade X Grade 1 WW Grade 2 WG Grade 3 N Grade 4 M Grade 5 K Color Color Light yellow light yellow yellow dark yellow brown yellow red Luo Weibang color yellow 122030405060 red 1.42.12.53 .44.55.5 Appearance Softening point of transparent body (ring and ball method) ℃ 767574 Acid value (mg KOH/g) 166165164 Content of unsaponifiable matter % 556 Ethanol insoluble matter % 0.030.030

    Gum Rosin (GB8145-87)

     

    Items

    X

    WW

    WG

    N

    M

    K

    Color

     

     

    Color shade

    pale yellow

    slight yellow

    yellow

    deep yellow

    yellow brown

    yellow red

    Lovibond color No.

    yellow

    12

    20

    30

    40

    50

    60

    red

    1.4

    2.1

    2.5

    3.4

    4.5

    5.5

    Appearance

     transparent

    Softening point℃ (R&B)       

    76

    75

    74

     

    Acid value (mg KOH/g) 

    166

    165

    164

     

    Unsaponifiable matter content %

    5

    5

    6

     

    Insolubles in ethanol

    0.03

    0.03

    0.04

     

    Ash content %

    0.02

    0.03

    0.04

     

     

    Gum Rosin is processed from pine gum through a variety of ways and its main ingredients are resin acids. Gum Rosin is widely used in papermaking, ink, paint, coating, adhesive and other industries and can also be used to produce lots of other modified products like disproportionated rosin, polymerized rosin, hydrogenated rosin etc, which obtain special properties by changing the molecular structure, thus greatly improving the quality of the downstream industry products.

     

    Key words:
    • Guangxi Chuangyue Chemical Industry
    • Disproportionated Rosin
    • Rosin resin
    1. Gum Rosin is natural resin products that is extremely widely used and also environment friendly raw chemical materials.
    2. Low softening point and easy oxidation and discoloration are its inherent weakness,but also provide wide space to improve for forest chemical practitioners.

  • 1. Produce paper sizing agent
    2. Paint and printing ink
    3. Adhesive products
    4. Printing and dyeing
    5. Processing a variety of modified products

  • 1. Packed in galvanized iron drums of 225kg net weight each;

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Address: #72 Lijian Avenue, Nanning-ASEAN Economic Development Zone,530105 Guangxi, China

Tel: 0771-6018696

Fax: 0771-6018699

ICP: 15002693   

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