Shandong Land Biological Technology Co., Ltd.

+86-536-5850701     

sdldswkj@landiankeji.com.cn

+86-536-5119962 

mary@landbiotech.com

山东兰典生物科技股份有限公司

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

We are a high-tech enterprise. Using the world's advanced strains to build China's bio-based succinic acid and bio-based PBS industrial base.

400+
2012
22000
1500+

More than 400 employees

Registered capital of 220 million

Covers an area of more than 1,500 acres

Established on August 27, 2012

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". The company is the only high-tech enterprises who buy out the patent technology of Chinese academy of sciences to produce bio-based succinic acid by biological fermentation and to produce bio-based PBS biodegradable plastic using succinic acid as raw material. 

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

We are a high-tech enterprise. Using the world's advanced strains to build China's bio-based succinic acid and bio-based PBS industrial base.

Product advantages

ADVANTAGE

We are a high-tech enterprise. Using the world's advanced strains to build China's bio-based succinic acid and bio-based PBS industrial base.

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

Bio-based succinic acid (SA) Alternate name:amber acid
2018-09-27
Succinic acid is colorless crystal. The relative density is 1.572(25/4℃),melting point 188℃, decompose at 235℃

We are a high-tech enterprise. Using the world's advanced strains to build China's bio-based succinic acid and bio-based PBS industrial base.

Copyright © 2018 Shandong LanDian Biological Technology Co., LTD. All Rights Reserved  鲁ICP备18929328号 

High-tech Industrial Park, Yangkou Town Shouguang City, Shandong Province

0536-5850701