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hdzhl co., ltd

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hdzhl co., ltd

Business Type:Trading Company

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Year Established:
2018

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hdzhl co., ltd

Country: China (Mainland)

Business Type:Trading Company

Gum Rosin/Colophony

CAS NO.8050-09-7

  • FOB Price: USD: /Metric Ton Get Latest Price
  • Min.Order: 20 Metric Ton
  • Payment Terms: L/C,T/T
  • Available Specifications:

    1(0-1)Metric Ton

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Product Details

Keywords

  • Gum Rosin
  • colophony
  • C20h30o2

Quick Details

  • ProName: Gum Rosin/Colophony
  • CasNo: 8050-09-7
  • Molecular Formula: C20h30o2
  • Appearance: yellow solid
  • Application: It is an important raw material for th...
  • DeliveryTime: 10 working days
  • PackAge: drums
  • Port: Qingdao
  • ProductionCapacity: 3000 Metric Ton/Month
  • Purity: 99
  • Storage: cool place
  • Transportation: cool place
  • LimitNum: 20 Metric Ton
  • Heavy metal: 0
  • Grade: Industrial Grade

Superiority

1, High quality with competitive price:
 
    1) Standard: Enterprise Standard
 
    2) All Purity≥98%
 
    3) We are manufacturer and can provide high quality products with factory price.
 
2, Fast and safe delivery
 
    1) Parcel can be sent out within 24 hours after payment. Tracking number available
 
    2) Secure and discreet shipment. Various transportation methods for your choice.
 
    3) Customs pass rate ≥99%
 
    4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and      we have stock in there for transferring.
 
3, We have clients throughout the world.
 
    1) Professional service and rich experience make customers feel at ease, adequate stock and fast                delivery meet their desire.
 
    2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our            responsibility.
 
    3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the                customers.

Details

Gum Rosin CAS No.: 8050-09-7

1. Gum Rosin Property

Gum rosin is the transparent light yellow or transparent yellow solid. It is a kind of natural resin, mainly composed of various kinds of resin acids; it can be dissolved easily in many organic solvents, and has special chemical activity.

2. Gum Rosin Specification
 

Parameter

Grade

Standard: GB8145-87

X

WW

WG

APPEARANCE

Transparent

Transparent

Transparent

COLOR

Light Yellow

Pale Yellow

Yellow

SOFTENING POINT(R&B)°C

77.0

76.0

75.0

ACID NUMBER(mg KOH / g)≥

166.0

166.0

164.0

UNSAPONIFIABLE MATTER % ≤

5.0

5.0

5.0

ETHANOL INSOLUBLES % ≤

0.030

0.030

0.030

ASH CONTENT % ≤

0.020

0.020

0.020


3.Gum Rosin Application

It is an important raw material for the production of paper, coatings, inks, rubber, soaps, electronic industrial products, food grade ester gum, rosin ester resins etc.

4. Gum Rosin Packing

225kgs drum

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