QUALITY ASSURANCE

CERTIFICATE OF QUALITY

Each batch of macadamia is inspected and certified to meet export-grade standards in moisture, packing and food safety for our partners.

Committing to meet quality standards according to the certificate of Export.


Cardanol Cashew Nut Shell Liquid (CNSL)

Certificate of Analysis issued by BEUSE ONE MEMBER COMPANY LIMITED.
Date: 4 June 2024 – Expiration Date: 4 July 2024.
Lot No.: BE.CNSL.CAR.270524
Test result: Qualified.

Item Index Test result Test method
Density (g/ml) 0.920 – 0.960 0.929 ASTM D4052 – 11
Viscosity (mpa.s) 35 – 85 58 ASTM D445
pH 5.0 – 6.7 6.2 ISO 797 – 9
Moisture (%) 0.5 Max 0.12 ASTM D95 – 13e1
Chroma (Gardner) 3 – 7 4 –
Purity (%) 88 – 91 90.48 –

All tested parameters for Cardanol CNSL are within the specified export standards.


Refined Cashew Nut Shell Liquid (CNSL)

Certificate of Analysis issued by BEUSE ONE MEMBER COMPANY LIMITED.
Date: 4 June 2024 – Expiration Date: 4 July 2024.
Lot No.: BE.CNSL.CAR.270524
Test result: Qualified.

Item Index Test result Test method
Density (g/ml) 0.945 – 0.970 0.953 ASTM D4052 – 16
Viscosity (Cst) 100 – 200 143 ASTM D445
pH Value 6 – 9 8.0 ISO 797 – 9
Foreign matter 1.0 Max 0.7 ASTM D–473
Moisture (%) 1.0 Max 0.24 ASTM D95 – 13e1
Iodine Value (Wijs) 200 – 310 271 AOCS Cd1 – 25
Ash Content (%) 1.0 Max 0.7 ASTM D–482
Acid Value (mgKOH/g) 12 Max 2.2 ASTM D664
Sulfur (mg/kg) 500 Max 131 ASTM D5453–19a

Refined CNSL is controlled for density, viscosity, moisture, iodine value and sulfur content,
ensuring stability and safety for industrial applications.

Ensuring transparency by verifying quality through independent third-party assessments with well-known organizations in the Vietnamese market, such as SGS, VINACONTROL, QUATEST3, …

We encourage customers to personally inspect the goods at the warehouse and oversee the entire packing process.


DEGUMMED CASHEW NUT SHELL
LIQUID (CNSL)

Certificate of Analysis issued by
BEUSE ONE MEMBER COMPANY LIMITED.

Date: 4 June 2024 – Expiration Date:
4 July 2024.

Lot No.: BE.CNSL.CAR.270524

Test result: Qualified.


Item
Index
Test result
Test method
Density (g/ml) 0.960 Max 0.952 ASTM D4052 – 16
Viscosity (Cst) 180 Max 141 ASTM D445
Potassium (mg/kg) 50 Max 13 ASTM 5185–13e1
Moisture (%) 0.5 Max 0.24 ASTM D95
Acid Value (mgKOH/g) 10 Max 4.9 ISO 660
Sulfur (mg/kg) 800 Max 512 ASTM D5453–19a

Degummed CNSL is controlled for density, viscosity, moisture, acid value and sulfur content,
ensuring stability and low–impurity performance for industrial applications.