KL-400N - Purified non-fractionated Oxypropylated softwood kraft lignin

pH: 5.0 – 7.0

Specific Gravity: 0.9 – 1

Color: Brown

Mw: 6,000 – 8,000 Da

Tg: 80 – 110°C

Ash Content: < 0.5%

Carbohydrate Content: < 0.5%

Purity: > 99%

Phenolic-OH: 1–2 mmol/g

Aliphatic-OH: 2–3 mmol/g

Substitution degree: >60%

Hydrophobicity: high