| Product name | Type | Enzyme activity | Appearance |
| Papain | Powder | 50,000 u/g to 3,000,000 u/g | Light yellow or white powder |
| Liquid | 50,000 u/ml to 800,000 u/ml | Light yellow liquid |
| Product Name: | Papain | Part Plant: | PAPAYA |
| Origin: | China | Manufacturer Date: | 2026-01-23 |
| Batch No.: | SH260123PA6 | / | / |
| ITEMS OF ANALYSIS | SPECIFICATIONS | RESULTS | |
|
Appearance Odor Activity of enzyme Loss on drying Loss on ignition Heavy metals (as Pb) Heavy metals (as As) |
White Powder Free of offensive odours ≥6,000USP U/mg ≤5.0% ≤5.0% ≤2.0mg/kg ≤2.0mg/kg |
Conform Conform 6,761USP U/mg 2.31% 1.91% <2.0mg/kg <2.0mg/kg |
|
| Microbiology | |||
|
Total Plate Count E.Coli Salmonella Yeast and Mould |
<10,000cfu/g None detected in 10g None detected in 10g NMT 100 cfu/g |
<500cfu/g Absent Absent Conform |
|
| Storage | STORED HUMIDITY PROTECTED (RH LESS THAN 60) AT TEMPERATURE BELOW 25℃ | ||
| Shelf Life | 1 Year when Properly Stored | ||
Effective pH range: 3.5–9 | Optimum pH: 5–7
Effective temperature range: 20–80°C | Optimum temperature: 55–60°C
The optimal dosage should be determined based on actual production conditions. For details, please contact us by email or phone.
Storage temperature: 0–25°C. Store in a cool, dry place away from light; refrigeration is recommended to preserve enzyme activity.
Extended storage or unfavorable conditions may reduce enzyme activity to varying degrees. If stored under high temperature or humidity, the dosage should be increased appropriately during use.
| Weight | Packing Method |
| 1kg | Bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | By Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery Method | Delivery Time | Destination |
| 1kg–25kgs | EMS, DHL, UPS, FedEx | 3–7 days | Door to door |
| 25kgs–100kgs | DHL, FedEx, by Air | 3–7 days | Door to door (to Airport by Air) |
| More than 100kgs | By Air | 3–7 days | Door to Airport |
| By Sea | 10–35 days | Door to port |