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Papain Enzyme
Papain is an enzyme (a substance that breaks down proteins) found in the white fluid (latex) that occurs in raw papaya fruit.
- CoA + TDS with every quotation
- FOB / CIF, sea or air
- Reply within one business day
Commercial Terms
- Minimum order quantity
- 25 kg
- Lead time
- 14-16 days
- HS code
- 350790
- Country of origin
- China
- Packaging
- 25 kg fibre drums or 20 kg cartons with PE liner, cool dry storage; approx. 10-12 MT per 20' FCL
- Storage conditions
- Store below 25 C in a cool, dry place away from direct sunlight; activity declines with heat and humidity.
- Shelf life
- 12 months
Quantities, Incoterm and destination port are confirmed on quotation. Request a quote for a firm price.
Specification
Physical Properties
- Physical Form
- Powder
- Appearance / Color
- Off-white to light brown powder
- Solubility
- Dispersible
- Odor
- Characteristic
Chemical / Quality
- Grade
- Food Grade
- Purity / Assay
- declared activity units per gram
- CAS Number
- 9001-73-4
Compliance & Handling
- GMO Status
- Non-GMO
- Allergen Status
- Allergen-Free
- Storage
- Cool & Dry
- Shelf Life
- 12 months
Application / Intended Use
Papain is a plant protease used for meat tenderising, chill-proofing beer by removing haze-forming protein, producing protein hydrolysates, and as a digestive aid in supplements. Leather and textile processing use it for bating and wool shrink-proofing.
Specification Parameters
| Item | Standard / Limit | Unit | Test Method |
|---|---|---|---|
| Physical & Chemical | |||
| Appearance | White to light yellow powder | Visual | |
| Enzyme activity | As declared on the CoA (min.) | U/g | Supplier assay |
| Loss on drying | ≤ 8.0 | % | GB 5009.3 |
| Fineness (through 40 mesh) | ≥ 80 | % | Sieve |
| Microbiological | |||
| Total coliforms | ≤ 30 | CFU/g | GB 4789.3 |
| Escherichia coli | Negative / 25 g | GB 4789.38 | |
| Salmonella | Negative / 25 g | GB 4789.4 | |
| Heavy Metals | |||
| Lead (Pb) | ≤ 5 | mg/kg | GB 5009.12 |
| Arsenic (As) | ≤ 3 | mg/kg | GB 5009.11 |
| Other | |||
| Antimicrobial activity | Negative | JECFA | |
| Transport classification | Not regulated as dangerous goods for transport | IMDG / ADR | |
Applications by Industry
In the Dietary Supplements industry, Papain Enzyme is valued as a enzyme that helps formulate high-purity supplements and nutraceuticals. It integrates cleanly into capsules, tablets, powders and functional blends with reliable assay and full traceability. Rawplex supplies it with full COA/TDS documentation, consistent quality and worldwide export support.
Frequently asked questions
What is Papain Enzyme?
Papain is an enzyme (a substance that breaks down proteins) found in the white fluid (latex) that occurs in raw papaya fruit.
What is Papain Enzyme used for?
Papain is a plant protease used for meat tenderising, chill-proofing beer by removing haze-forming protein, producing protein hydrolysates, and as a digestive aid in supplements. Leather and textile processing use it for bating and wool shrink-proofing.
What is the CAS number for Papain Enzyme?
The CAS number is 9001-73-4.
What is the HS code for Papain Enzyme?
It is classified under HS code 350790. Confirm the full tariff line with your customs broker, as the last digits vary by country of import.
What is the minimum order quantity for Papain Enzyme?
The minimum order quantity is 25 kg. Smaller trial quantities can be arranged on request.
What is the lead time for Papain Enzyme?
Typical lead time is 14-16 days from order confirmation, subject to stock and destination.
How is Papain Enzyme packaged?
25 kg fibre drums or 20 kg cartons with PE liner, cool dry storage; approx. 10-12 MT per 20' FCL
What purity is Papain Enzyme supplied at?
Standard specification is declared activity units per gram. A Certificate of Analysis stating the actual batch values is issued with every shipment.
How should Papain Enzyme be stored, and what is its shelf life?
Store cool_dry. Shelf life is 12 months in unopened original packaging.
Where is Papain Enzyme sourced from?
It is sourced from China. Rawplex exports worldwide by sea or air with full documentation.
What certifications apply to Papain Enzyme?
ISO 9001, HACCP, Halal, NON-GMO. A batch-specific Certificate of Analysis is issued with every shipment, and MSDS and technical datasheets are available on request.
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