木聚糖酶

Commercial Terms

Minimum order quantity: 25 kg
Lead time: 14-16天
HS code: 350790
Country of origin: China
Packaging: 25公斤纤维桶或20公斤带PE衬里的纸箱，存放于阴凉干燥处；每个20' FCL约10-12吨
Storage conditions: Store below 25 C in a cool, dry place away from direct sunlight; activity declines with heat and humidity.
Shelf life: 12 months

Quantities, Incoterm and destination port are confirmed on quotation. Request a quote for a firm price.

Specification

Physical Properties

Physical Form: Powder
Appearance / Color: 淡白色至浅棕色粉末
Solubility: Dispersible
Odor: Characteristic

Chemical / Quality

Grade: Food Grade
Purity / Assay: declared activity units per gram
CAS Number: 9025-57-4

Compliance & Handling

Allergen Status: Allergen-Free
Storage: Cool & Dry
Shelf Life: 12 months

Application / Intended Use

木聚糖酶能够水解阿拉伯木聚糖。纸浆厂将其用作漂白增强预处理，减少二氧化氯的需求；面包店使用它来改善面团处理和面包体积；饲料厂将其添加到以小麦和黑麦为基础的家禽饲料中，以降低消化液的粘度并改善饲料转化率。

Specification Parameters

Item	Standard / Limit	Unit	Test Method
Physical & Chemical
Appearance	Light yellow to brown powder		Visual
Enzyme activity	As declared on the CoA (min.)	U/g	Supplier assay
Loss on drying	≤ 8.0	%	GB 5009.3
Fineness (through 40 mesh)	≥ 80	%	Sieve
Microbiological
Total coliforms	≤ 30	CFU/g	GB 4789.3
Escherichia coli	Negative / 25 g		GB 4789.38
Salmonella	Negative / 25 g		GB 4789.4
Heavy Metals
Lead (Pb)	≤ 5	mg/kg	GB 5009.12
Arsenic (As)	≤ 3	mg/kg	GB 5009.11
Other
Antimicrobial activity	Negative		JECFA
Transport classification	Not regulated as dangerous goods for transport		IMDG / ADR

Applications by Industry

纸浆与造纸

In the Pulp & Paper industry, Xylanase Enzyme is valued as a enzyme that helps optimise refining, deinking, brightness and runnability. It improves efficiency and reduces chemical demand in pulp and paper mills. Rawplex supplies it with full COA/TDS documentation, consistent quality and worldwide export support.

More for 纸浆与造纸

动物饲料与营养

Xylanase enzyme is used in animal feed to improve feed conversion by reducing digesta viscosity in poultry diets.

More for 动物饲料与营养

烘焙与面粉加工

Xylanase enzyme improves dough handling and loaf volume in baking by hydrolysing arabinoxylan, enhancing the overall quality of baked goods.

More for 烘焙与面粉加工

Frequently asked questions

What is 木聚糖酶?

木聚糖酶是一种碳水化合物酶，能够水解木聚糖中的β-1,4键，木聚糖是植物细胞壁中的主要半纤维素。它通过浸没发酵生产，通常使用的菌种为青霉属或曲霉属，并以标准化的粉末或液体形式供应，以活性单位而非重量来表示，因为酶的强度而非质量决定了剂量。

What is 木聚糖酶 used for?

木聚糖酶能够水解阿拉伯木聚糖。纸浆厂将其用作漂白增强预处理，减少二氧化氯的需求；面包店使用它来改善面团处理和面包体积；饲料厂将其添加到以小麦和黑麦为基础的家禽饲料中，以降低消化液的粘度并改善饲料转化率。

What is the CAS number for 木聚糖酶?

The CAS number is 9025-57-4.

What is the HS code for 木聚糖酶?

It is classified under HS code 350790. Confirm the full tariff line with your customs broker, as the last digits vary by country of import.

What is the minimum order quantity for 木聚糖酶?

The minimum order quantity is 25 kg. Smaller trial quantities can be arranged on request.

What is the lead time for 木聚糖酶?

Typical lead time is 14-16天 from order confirmation, subject to stock and destination.

How is 木聚糖酶 packaged?

25公斤纤维桶或20公斤带PE衬里的纸箱，存放于阴凉干燥处；每个20' FCL约10-12吨

What purity is 木聚糖酶 supplied at?

Standard specification is declared activity units per gram. A Certificate of Analysis stating the actual batch values is issued with every shipment.

How should 木聚糖酶 be stored, and what is its shelf life?

Store cool_dry. Shelf life is 12 months in unopened original packaging.

Where is 木聚糖酶 sourced from?

It is sourced from China. Rawplex exports worldwide by sea or air with full documentation.

What certifications apply to 木聚糖酶?

ISO 9001, HACCP, Halal. A batch-specific Certificate of Analysis is issued with every shipment, and MSDS and technical datasheets are available on request.