Packing
normally 25kg/Drum or small package as customer's requirement
Delivery
normally small quantity by air and big quantity by sea,
or as per customer's requirement
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Cosmetics Grade Pineapple Extract Bromelain Enzyme Powder for Skin Whitening Plant Extract
FOB Reference Price
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Bromelain from plants-in pineapple biological engineering technology extraction and refined a group of sulphur hydrolysis protease, its molecular weight for 33000, isoelectric point of 9.55. Pineapple proteinase mainly comes from plant stem, so also called stem pineapple proteinase. The main components of pineapple proteinase is a kind of containing sulphur protease, also contain peroxidase, acidic phosphatase etc
Specification
Basic Information | ||
Product Name | Bromelain | |
Source | Stem of pineapple (Ananas comosus) | |
System Name | Peptidyl peptide hydrolase | |
Molecular Weight | 33,200 daltons | |
EC Number | 3.4.22.32 | |
CAS Number | 9001-00-7 | |
PARAMETER | SPECIFICATION | |
Optimum Temperature | 50-60 °C | |
Optimum pH | 5.5 – 7.0 | |
Appearance | Light yellow powder., Hygroscopic | |
Particle Size (mesh): Sieve test | 100 % passage through 40 mesh | |
Bulk density(Kg/lit) | 0.4-0.5 | |
Loss of drying | < 5% at 103-105°C, 5 h | |
Residue on Ignition | <5% | |
Solubility in water | Partly soluble in water; insoluble in organic solvent | |
Identifiable activity | + Ve proteolytic activity | |
Proteolytic activity | 600 GDU/gram to 3000 GDU/gram | |
Microbiological Quality | ||
Total viable aerobic count(TVAC) | <2,000 CFU/ gram | |
Total combined yeast/moulds count (TYMC) | <100 CFU/ gram | |
Bile-tolerant gram-negative bacteria | <100/gram | |
E.coli: | Absent/gram | |
Salmonella Spp: | Absent/10 gram | |
Staphylococcus aureus: | Absent/ gram | |
Heavy metal content | NMT 2 ppm | |
- In Food Processing industry - Beauty and Cosmetic industry - Feed Industry | ||
Packing | 10kg, 15kg, 25kg/Drum with food grade plastic bag inside. or small package as customer's requirement | |
Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. 2 years when properly stored | ||
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