Changzhou Plastics Factory Co., Ltd.

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Plastic drums/barrels 30L 50L for Chemical with UN Approval:

55 Gallon Plastic Drum

The Plastic Drum is a drum reconditioning and distribution facility that provides extremely competitive pricing. We clean, wash, inspect, and steam out our drums.

Please check the plastic drums you are interested in and complete a form at the bottom to obtain a quote. Your name, email and phone number are required. Other fields are optional, however, filling them in helps speed up the process.

 To request multiple quantities50 gallon plastic drum price or a specific color please specify that in the comment box or call us Toll Free:


Phone: +86 139 3643 7867

Product Description

The plastic drum/barrel for Chemical, Changzhou plastics factory Co., Ltd is Specializing in the production of plastic drums for packages of chemical. We strictly control the raw materials, production environment and personnel, and the production process of Plastic Drum is under strict control. The product testing requirements are higher than national standards. Facing the new situation and tendency, Changzhou plastics adheres to the core values of “normative, green, innovative and leading” and strives to build the excellent brand of plastic hollow packaging industry.

The company has strong technical strength, rich production experience, advanced production equipment, with self-developed production capacity for Plastic Drum, Changzhou can manufacture a variety of products of Plastic Drum according to customer’s different needs.

Technical Parameter

Technical Parameter of 55 gallon plastic drum

BrandArticle No.Volume(L)Dimensions(L×W×H)(mm)Perfusion Caliber(mm)Raw MaterialProduction ProcessColor
Yuan Hang30L-11-double mouth30270×300×47546HDPEone-piece blow moldingNatural/Blue/Customer designated
Yuan Hang30L-1230290×325×45046HDPEone-piece blow moldingNatural/Blue/Customer designated
Yuan Hang30L-1330295×340×41546HDPEone-piece blow moldingNatural/Blue/Customer designated
Yuan Hang30L-17-iron hoop plastic drum30Φ315×510mm235HDPEone-piece blow moldingNatural/Blue/Customer designated
Yuan Hang50L-13-open mouth50335×385×545216HDPEone-piece blow moldingNatural/Blue/Customer designated
Yuan Hang50L-12-open mouth50325×380×595216HDPEone-piece blow moldingNatural/Blue/Customer designated
Yuan Hang50L-16-double mouth50365(diameter)×635(height)60HDPEone-piece blow moldingNatural/Blue/Customer designated
Yuan Hang50L-11-open mouth50335×380×585216HDPEone-piece blow moldingNatural/Blue/Customer designated
Yuan Hang53L-11-open mouth53385×385×480300HDPEone-piece blow moldingNatural/Blue/Customer designated
Yuan Hang60L12-360400×345×63555HDPEone-piece blow moldingNatural/Blue/Customer designated
Yuan Hang55 Gallon

HDPEone-piece blow moldingNatural/Blue/Customer designated

Properties of the plastic drum

Properties of the 55 Gallon plastic drum :

(1) Washing resistance, wear resistance and long life;

(2) Weather resistance, heat resistance and sunlight resistance;

(3) Good compatibility or processability with the substrates;

(4) Safe and harmless to health, with no pollution to the environment;

(5) Qualified brand new material products, uniform wall thickness, non-toxic, tasteless, acid-resistant, alkali-resistant, corrosion-resistant, good anti-swelling and sealing performance, anti-impact and strong practicability.


Advantages of 55 Gallon plastic drum

(1)Complete qualifications and trustworthy;

(2)Exquisite workmanship: Advanced one-piece molding technology ensures product toughness;

(3)Quality assurance: Strict process control to ensure the product's acid and alkali resistance and drop and compression resistance;

(4)Strict material selection: Strictly control the quality of raw materials, use qualified higher than food-grade HDPE, and add no harmful substances;

(5)Reasonable distribution of wall thickness;

(6)The drum mouth is smooth and the workmanship is meticulous;

(7)Clean production environment reflects our professionalism;

(8)High-quality and experienced R&D team;

(9)Complete quality control and testing system.

Technical Support

Technical Support of 55 Gallon plastic drum

(1)Infrared spectrum identification: it should be consistent with the reference spectrum;

(2)Density identification: the density of the bucket is within the specified range of value;

(3)The sealing test is qualified;

(4)Drop test: < 50L, drop height 1.2m, bucket does not break.

≥ 50L, drop height 1.0m, bucket does not break.

Drop continuously from 1.2m, with any side of the drum to the ground, no damage, no cover falling off.

(5)Seal test: the nominal volume of water is injected, place flatwise for 24 hours without leakage;

(6)Seal test for 50L and 30L iron hoop plastic drums: tilt and swing the sample to and fro in an angle of 45° for 120±1 seconds, no leakage.

(7)Stacking test: with the ambient temperature at 40℃, stacking load specified weight, stacked for 28 days, no collapse and bottom distortion occurs.


(1)Drug packing certificate-registration certificate for pharmaceutical packing materials and containers of the people's republic of china;

(2)Food QS certificate-national production license for industrial products (plastic containers for food);

(3)Dangerous packing certificate-quality license for exporting dangerous goods packing containers;

  (4)  With UN approval.

Product Instructions

1. Unfilled liquids shall be tested for at least 6 months.

2. Do not contain substances that react with the drum or severely weaken the drum.

3. The temperature of filling liquid should not be higher than 60℃. The screw lid shall be screwed after filling liquid is cooled to normal temperature, with a torque of 25N • m ~ 30N • m being appropriate.

4. Before tightening the lid, check whether the sealing ring is installed in place and whether it falls off. When screwing the lid, aim at thread teeth to avoid leakage at drum mouth caused by slipping thread after wrong thread.

5. Liquid containing gas should adopt a closed lid of exhaust and tighten as required.

6. When the drum is filled with liquid, there must be enough space capacity.

7. When stacking drums, the internal liquid should be cooled to room temperature before proceeding stack.

8. Avoid dropping during transportation and use, and avoid collision with hard sharp objects.

9. Drums should be stored in a clean, dry, well-ventilated, flat floor warehouse, and the storage temperature of the drums is ≤40℃.

10. The storage life of the drum is 2 years from the production date.

11. The inner container should be packed in a suitable outer packaging. The outer packaging must not have any protruding parts that will scratch the inner container.

12. When filling, it is necessary to prevent the internal liquid from splashing and harming the operators.

13. Stacking and storage

(1) The drums packed with goods shall be stacked with double-sided flat pallets, with the pallet size no more than 1.3m. Each pallet shall be stacked with a maximum of one layer, and the number of stacked drums depends on the pallet size. The edge of the drum shall not exceed the edge of the pallet. The drums on the pallet shall be stacked symmetrically, so that the center of gravity of the whole pallet and its upper drum is located in the center of the pallet.

(2) The drums stacked on the pallets shall be packed and fixed with winding film. During packing, the drums should avoid squeezing or deformed with the deformation below 3%. After packing, the number of stacking layers of the pallets shall not exceed 2. When stacking, the upper and lower layers shall be aligned so that the weight of the upper layer is evenly applied to the lower layer. The ground of the stacking place shall be flat and in a horizontal position.

14. Loading and transportation

For long-distance transportation while loading dangerous articles:

(1) Pallets shall be used for stacking, and the size of pallets shall not be more than 1.3m, while the edge of drums shall not exceed the edge of pallets.

(2) The receptacles shall be loaded into container or vehicle. The upper and lower layers shall be aligned during stacking to prevent stacking from skewing and instability. The container or vehicle shall have a rigid enclosure and fence at least the same height as the container to prevent the drum from tipping.

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Address: No. 23 Longhui Road, South District, Wujin High-tech Development Zone, Changzhou, Jiangsu, China

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