Product Specifications
| Prod Model: |
QB1805.1-93 |
| Markets: |
South America,Southeast Asia,Mid East,Eastern Asia |
| Appreance: |
Yellow-Brown Powder |
| Optimum Temperature: |
40-50°c |
| Optimum PH: |
6.5-7.5 |
| Particle Size: |
≥ 80% Pass 40 Mesh Sieve |
| Classification: |
Coenzyme |
Product Description
Product Name: Neutral Protease is a solid enzyme produced by submerged fermentation from Bacillus Subtilis according to the specification of GB/T23527-2009 (China). It is widely applied in detergent, leather depilation and softening, silk degumming, toothpaste, soap, baking, brewing industry, dairy product, animal feed, medicine industry and etc.
CAS No.: 9001-92-7
Appearance: Yellow or light brown powder, taste odorless, pH 6.8-8.0.
Shelf life: Storaged at 2-8° C in airtight and light resistant containers. Stable up to 2 years.
Re-Test: If stored at temperature higher than 25° C, the specific activity should be retested in 3 months intervals.
Specification: QB1805.1-93
| Items | Specification |
| Activity | 1:100000/1:200000/1:300000 |
| Loss on drying | 8.0% max |
| Aerobic bacteria | 30000/g max |
| Yeast and moulds | 100/g max |
| Escherichia coli | absent |
| Salmonella | absent |
| Arsenic (As) | <3 ppm |
| Particle size | 40 mesh max |
Tianjin Haitong Chemical Industrial Co., Ltd., set-up as a professional manufacturer and exporter of Food Additives, is located in China's Third Pole Economy -Tianjin Binhai New Area. Enjoying the advantage of free trade zone and transport, we are exceptional and convenient in manufacturing, storage, transportation and customs-clearance.
Since the year of 2005, Haitong has grown up to a comprehensive Products & Service provider for Chemical Additives & Ingredients industry. Our business line is mainly composed by 4 departments including Biochemical, Pharmaceutical Materials, Food Ingredients & Additives and Fine Chemicals, with 6 R&D centers and 8 plants in Tianjin, Shandong, Jiangsu and Sichuan province.
We are highly capable in producing:
Citric Acid 65, 000 MTS per year
(Tri-)Sodium Citrate 30, 000 MTS per year
Malic Acid 20, 000 MTS per year
Ascorbic Acid 15, 000 MTS per year
Potassium Sorbate 8, 000 MTS per year
Sodium Benzoate 25, 000 MTS per year
Sodium Saccharin 5, 000 MTS per year
High Fructose Syrup 200, 000 MTS per year
The management and employees are open to continuous improvement to achieve the higher level of customers' satisfaction to production, packaging, shipping and after-sale.
With the philosophy of "Honesty, Trustworthiness, Innovation and Win-win Prosperity" we will become perfect partners.
