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chitosan dressing

  • Product description
  • Performance and use

Product name: chitosan dressing.

【 specification 】 models: non adhesive (Ⅰ type), adhesive type (Ⅱ type), specification: length (5-200 - cm) x width (5-200 - cm

[name of registrant] henan jianqi medical equipment co. LTD.

Residence: the dingluan industrial zone, changyuan county, henan province.

[contact number] 0373-8690789。

[after-sales service unit] henan jianqi medical equipment sales co., LTD.

[name of production enterprise] henan jianqi medical equipment co., LTD.

Residence: the dingluan industrial zone, changyuan county, henan province.

[production address] dingluan industrial zone, changyuan county, henan province.

[contact information] 0373-8690789。

[production license] the food and drug regulatory apparatus is permitted to be made in 20080036.

[registration certificate no.] yu ordnance note 20182140487. 

[structure composition] non-self-adhesive chitosan dressing is processed by chitosan non-woven fabric。

Self-adhesive chitosan dressing consists of chitosan nonwoven fabric, medical pressure-sensitive adhesive cloth and separation paper。

[product performance]

1. The four sides of the chitosan dressing should be neat, without any rough edges. The surface should be clean, smooth, without damage or stain, and the edges of each group should be cut neatly.

2. The specification of chitosan non-woven fabric should not be less than 30g/m2.

3. The inhibitory rate of chitosan nonwovens for e. coli, staphylococcus aureus and candida albicans should be greater than 26% (insoluble).

4. The PH value of the test solution of chitosan nonwovens should be between 6.0 and 7.5. 5. The content of chitosan in chitosan nonwovens is more than 80%;

6。 The content of heavy metal in chitosan is less than 10 mu g/g;

7. The non-woven fabric of chitosan should have good liquid absorption, and the liquid absorption of chitosan dressing should not be less than 0.1g/10cm2;

8。 The specification of the off-type paper on chitosan dressing shall not be less than 30g/m2。

9. With sticky tape, stick on the stainless steel plate paste adhesive tape at the top of the slide should be no more than 2.5 ㎜.

10。 Chitosan dressing the peel strength of pressure-sensitive adhesive used for every 1 ㎝ width should be no less than the average force 1。0 N。

11. Tape the permeability of water vapor permeability should be not less than 24 h per 500 g / ㎡.

12. The water resistance of the adhesive has not occurred.

13. Chitosan dressing should be sterile;

14. Chitosan dressing is sterilized by ethylene oxide, and the residual amount of ethylene oxide should not be greater than 10 mu g/g.

[scope] applicable to traumatic wound, surgical incision, infectious wound care。

Contraindications are prohibited for the nonwovens of chitosan or their constituents (i.e., shrimp, crab shells, etc.).


1. This product is a disposable product, which is damaged in packaging and is strictly prohibited to be used and destroyed after use.

2. The production batch number and the expiry date can be seen in the packing seal, and the sterilization date is shown in the packing box.

3. This product is sterilized by ethylene oxide and is sterile for two years.

4. Use caution with allergic constitution, and should be used under the guidance of doctors when the wound is seriously infected.


1. Select the corresponding specification model according to the need, cover the wound surface, and press gently;

2. For the large area of the wound, it can be used with multiple products and completely covered.

[storage method]

1. This product is used in the carriage and hold of the cabin, and is kept clean, not under pressure, sunshine and rain and snow.

2. Handle gently in handling and avoid violent collision;

3。 The product shall be stored away from the fire source, and the relative humidity shall not exceed 80%, without corrosive gas and well-ventilated and clean environment。

[production date] see the packing seal。

Expiry date: see the packing seal.

[label, package logo]

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Copyright © 2017 Henan Jian Qi Medical Equipment Co., Ltd. Preparation of ICP NO15000506-1

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