BLUE INDUSTRY LEAD THE WORLD TREND
LAND BIOLOGICAL
Shandong LanDian Biological Technology Co., LTD. is located in the high-tech industrial park in shouguang, shandong province, which is on the south shore of the bohai laizhou Bay and it is "the town of the fishing, salt and vegetables".
ABOUT US
Nous sommes une entreprise de haute technologie. Utilisation des souches avancées du monde pour construire la base industrielle chinoise PBS à base d'acide bio-succinique.
More than 400 employees
Registered capital of 220 million
Covers an area of more than 1,500 acres
Established on August 27, 2012
Shandong Land Biological Technology Co., Ltd.située sur la rive sud de la baie de Laizhou dans la mer de Bohai, est la seule technologie brevetée en Chine à avoir acheté l’académie chinoise des sciences de Yangkou. Le processus de bio-fermentation produit de l'acide succinique d'origine biologique et une entreprise de haute technologie qui produit des plastiques dégradables à base de PBS d'origine biologique à partir d'acide succinique.
Bio-based succinic acid (SA)
Molecular formula: C4H6O4
Molecular weight: 118.09
Characteristics: Colorless crystallization, relative density of 1.572 (25/4 C), melting point of 188 C, decompose at 235 C, sublimate under the decompression and distillation, soluble in water, slightly soluble in ethanol and ether.
Application: Widely used in medicine, spices, food preservatives, condiments, food additives, surface active agents and so on. It is widely used in the production of degradable plastics PBS, PBST, PBSA, clothing biological fibers, polyurethane, polyether and other polyester products.
Characteristics: White granules, density of 1.26g/cm, melting point of 114 C, its crystallinity is between 30~45%. It is milky white, odorless, easy to be decomposed, is a typical biodegradable polymer.
Application: It can be used to produce environmentally friendly degradable plastic products, agricultural films, disposable medical supplies, biomedical polymer materials, packaging materials, disposable tableware, cosmetic bottles, biological fibers, biological foamed materials, biological nonwoven materials and so on.
Bio-based polybutylene succinate (PBS)
Bio-based sodium succinate(WSA)
Molecular formula: C4H4Na2O4
Molecular weight: 162.06
Characteristic: Sodium succinate is crystalline particle or powder, colorless to white, odorless, tasty, taste threshold 0.03%, stable in the air, soluble in water.
Advantages: Sodium succinate is produced directly from renewable starch sugar by microbial fermentation, which is a pure biomass product. It is a pure green process without pollution and the product quality is safe and reliable.
Bio-based 1,4- butanediol(BDO)
Molecular formula: C4H10O2
Molecular weight: 90.12
Characteristics: It is colourless and viscous oily liquid. The solidification point is 20.1 C, the melting point is 20.2 C, the boiling point is 228 C, the relative density is 1.0171 (20/4 C), and the refractive index is 1.4461. Flash point (cup) at 121 C. Soluble in methanol, ethanol, acetone, slightly soluble in ether. It is hygroscopic and odorless, while the entrance is slightly sweet.
PRODUCTS
Nous sommes une entreprise de haute technologie. Utilisation des souches avancées du monde pour construire la base industrielle chinoise PBS à base d'acide bio-succinique.
Product advantages
ADVANTAGE
Nous sommes une entreprise de haute technologie. Utilisation des souches avancées du monde pour construire la base industrielle chinoise PBS à base d'acide bio-succinique.
Adopting new biological strain fermentation technology, it is green, non-polluting and non-toxic. Large-scale manufacturer with an annual output of 500,000 tons.
R&D advantage
Advantages of cooperation
We have Weifang City Bio-based Materials Engineering Technology Research Center, which cooperates with Tsinghua University and Tianjin Institute of Biotechnology of Chinese Academy of Sciences.
Products are sold all over the country and exported to all over the world.
Excellent product quality, passed EU REACH certification and US FDA inspection
NEWS
Nous sommes une entreprise de haute technologie. Utilisation des souches avancées du monde pour construire la base industrielle chinoise PBS à base d'acide bio-succinique.
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