Wholesome winter pocket hand warmer heat pack disposable hand warmer
USD $0.1 - $0.2 /Piece
Min.Order:5000 Pieces
Shanghai Guanzheng Industry Co., Ltd.
Wholesome winter pocket hand warmer heat pack disposable hand warmer
Characteristic:
1.Safe and no pollution
2.Natural raw material
3.No stimulus to skin
4.Heating simple.no need outside energy,plug,hot water
winter pocket hand warmer heat pack specifications:
Size | 9*5.5 cm |
Weight | 20 grams |
duration | 8 hours |
temperature | 50-68 centigrade |
outer bag | 12*10 cm |
Material:
Working theory
When heating material contact the oxygen in the air, it begin oxygenation, this process will continually give out heat for 10 to 12 hours at least. This process will begin only after your breaking the vacuum packing.
its chemical reaction is
2Fe + O2 + 2H2O=2Fe(OH)2
4Fe(OH)2 + 2H2O + O2=4Fe(OH)3↓
2Fe(OH)3 ==== Fe2O3+3H2O
Product features:
The product is made up of 2 parts: heating material, and the non-woven fabrics bag.
The heating material is inside the non-woven fabrics bag.
Heating material is a mixture made up of iron, activated carbon, mineral salt and water.
When the mixture meets oxygen in the air, it can give out heat. Non-woven fabrics bag's feature is high air permeability, and can prevent leakage.
Product brief description:
WARMER PAD also named as HEAT PAD, WARM PATCH, WARM PACK, and SELF-HEAT PACK.
This product used Japanese Advanced Technology. It is thin and soft. It is very easy to use.
You just need to hold it, it can give out heat at once. The highest temperature it can achieve is 63 degrees centigrade and its average heat is about 53 degrees centigrade. It can continually give out heat for 6-8 hours.
When you go out in cold weather, it can keep your hand warm all the time. It is convenient for you to carry them along with you. It can continually give out steady heat. Only one piece can protect you from cold for a whole day!
introduction:
It is disposable hand warmer which not be reused.
inside it is some iron powder, salt, activated carbon, water etc.
It will warm up over 5-10minutes later after opening the outer polybag.
This kind of hot packs (warmer) can be attached under your sock and don't move
(1)single use hand warmers is air activited, heat pack
(2)heat duration:6-8hours
(3)for sports,camping,skiing,hiking
certificate:
Packing details:According to customers' request
Delivery details:15-20 days accord to different order quantity
packaging:
Shipping:
As a mamufacturer, we have created the efficient system to provide the good service to our customer,quality,productivity,and flexibility are the key to us,we promise to give a reply within 24 hours for any inquiries.
Name:Shanghai Guanzheng industry Co Ltd
Adderess:Room K, Floor 3,NO 512,Wenchuan Road ,Shanghai,China
Tel:0086 21 6351448
Fax:0086 21 6322 1148
Capabilities:the company currently employs 200 people,has a number of the world's leading automated production line,using modern scientific management, sells 100 million patches per year,products 400000 patches per day.
Contact person :Julia shi
phone number :13472779304
QQ:892525060
How to use?
1.tearing up the outer package of the hand warmer
2.after shaking the hand warmer,just hold it in your hand
3.after using, throw the hand warmer into trash bin
How to store?
put the hand warmer in a dry and dark place.
The quality guarantee period is for 3 years
Warning:
1. Except your hand, never use it directly on your skin!
2. The warmer pad can achieve 58 degrees centigrade, and it can continual give out heat for 6 to 8 hours,
so do not use it when you sleep in night, because it’s possible to cause a Cryogenic Burn.
3. Do not use when you do sports.
4. Do not use when you use electronic warmer.
5. Do not use when you in warm house.
6. When people who can't look after himself well want to use this patch, the adults need to look after them.
7. If the product touched the eyes, please use clean water to wash, and go to hospital at once.
8. If eat the product by mistake, use emetics method and go to hospital at once.
Why choose us?
We are a manufacturer, so we can quote you best price
We have many years production experience, so we can offer you professional service
We have gained Certificate CE, FDA, ISO, MSDS, which guarantee high quality of product.
Hopefully, we could have a chance to cooperate with each other.
For further information,please contact our enthusiastic sales personnel, We will offer warm-hearted service to you!
Through strong governance and compliance to applicable standards, we ensure consistent safety and quality. We manufacture the products following strict policies, requirements and specification provided through an integrated quality management program that measures all of the operations, systemwide, against the standard for production