Complaint
Papain is a natural enzyme, a kind of endopeptidase enzyme containing hydrosulfide group (SH). Papain is extracted from the milky juice of the unripe papaya by biotechnology. It has protease, esterase activity and broad specificity. It has strong ability of hydrolyzing protein, polypeptide, ester, acid amide and strong synthetic capacity which can combine protein hydrolyzate into protein substances. This can be used for improving the nutritional value or function of the plants and the animal protein.
Basic information
| Product Name: | Papain (Papaya Extract) |
| Botanical Name: | Papaya |
| Part Used: | Fruit |
| Specifications: | 100,000u/g |
| Appearance: | Almost White Powder |
| Odor | Free of offensive odours |
| Loss on Drying | ≤5.0% |
| Loss on ignition | ≤5.0% |
| Sieve Analysis | 98% pass 80 mesh |
| Heavy metal | ≤2.0mg/kg |
Limits of heavy metals and microbial indicators | ||
Item | Standard | Test method |
Pb (mg/kg) | 5.0 | GB5009.75 or GB5009.12 |
As (mg/kg) | 3.0 | GB5009.11 |
Total bacterial count (CFU/g or CFU/ml) | 50000 | GB4789.2 |
Coliform (CFU/g or CFU/ml) | 30 | GB4789.3 |
Escherichia Coli (CFU/g or CFU/ml) or (MPN/g or MPN/ml) | 10 or 3.0 | GB4789.38 |
Salmonella( 25g or 25ml) | Negative | GB4789 .4 |
The product quality is in line with GB1866.174-2016, FCC, USP/NF | ||
1.Papain is resistance to cancer, tumor, lymphatic leukemia, bacteria and parasite, tubercle bacillus and inflammation.
2.Papain is applied for hydrolyzing animal and plant's protein, making tenderizer, hydrolyzing placenta.
3.Papain can be into protein and grease included cosmetic products can whiten and smooth skin, lighten freckles.
4.Papain is used in soap, washing agent, detergent, and hand soap;
5.Papain can eliminate dirt, grease, bacteria, and it is safe to use.
Q1: What's your MOQ?
A:It depends on different products,we can accept sample order or provide free sample for your test.
Q2:How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q3: Is there a discount?
A:Different quantity has different discount.
Q4:How to start orders or make payments?
A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Bitcoin.
Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q6. We don't know you at all, how can we trust you?
A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit.Commitment is the No.1 Point of our Enterprise's Value.
Q7.Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.
