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China Lignin - China Supplier
China Lignin - China Supplier

Lignin

Price:Negotiable
Industry Category: Others
Product Category:
Brand:
Spec:


Contact Info
  • Add:張家港市錦豐鎮(zhèn)三興厚生村, Zip: 215624
  • Contact: -
  • Tel:0512-58998900
  • Email:[email protected]

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Description
Additional Information

West Fraser's Amallin lignin is recovered from pulp manufacturing operations using proprietary technology. It serves as a natural, renewable green alternative to fossil fuel-based compounds and acts as a starting point for next-generation innovations in renewable chemicals.

Consistently meeting stringent specifications, Amallin is an economical, adaptable, and reusable chemical substitute suitable for a wide range of applications. It is ideal for selectively replacing fossil-based polyols used in adhesives, polyurethane foams, advanced composites, surfactants, and dispersants. It is a high-quality, high-performance product.

 

 

 

 

Properties

• Low ash, low sulfur

• Defined reactivity

• Reduced reaction temperature

• Consistent molecular weight

• Available in powder or liquid form to meet customer needs

• Can eliminate the need for organic solvents

• Sourced from certified sustainably managed forests (SFI®)

 

 

Potential Applications

• Adhesives

• Thermoplastics

• Dispersants

• Graft copolymers

• Fine chemical applications

• Phenolic resins

• Polyurethanes

• Rigid foams

• Polyols

• Composites

• Non-petrochemical aromatic hydrocarbons

 

Lignin A

 

Property

Unit

Value

Solids

% Dry Solids

50-56

pH

Deionized water with 15% slurry

2.2-5.5

Ash

% Dry Solids

0.2-1.5

Sodium

% Dry Solids

0.1-0.6

Sulfur

% Dry Solids

1.2-2.4

Carbohydrates

% Dry Solids

1.2-2.4

Hydroxyl

mg KOH/g

250-275

Glass Transition Temperature

150-175

Molecular Weight

By Gel Permeation Chromatography

5000-8000

Polydispersity

 

3.0-4.5

 

Lignin B

Property

Unit

Value

Solids

% Dry Solids

58-65

pH

Deionized water with 15% slurry

9.0-10.0

Ash

% Dry Solids

20-25

Sodium

% Dry Solids

6-11

Sulfur

% Dry Solids

1.2-2.4

Carbohydrates

% Dry Solids

1.2-2.4

Hydroxyl

mg KOH/g

225-245

Glass Transition Temperature

Not detectable

Molecular Weight

By Gel Permeation Chromatography

5000-8000

Polydispersity

 

3.0-4.5

Industry Category Others
Product Category
Brand:
Spec:
Stock:
Origin: China
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