FOB Price
Get Latest Price4000 ~ 5000 / Set
|1 Set Minimum Order
Country:
China
Model No:
02
FOB Price:
4000 ~ 5000 / Set Get Latest Price
Place of Origin:
China
Price for Minimum Order:
4000 per Set
Minimum Order Quantity:
1 Set
Packaging Detail:
wooden case
Delivery Time:
7 days
Supplying Ability:
1000 Set per Month
Payment Type:
T/T, Western Union, Money Gram
Product Group :
Soap Knowledge:
1. ABOUT SOAP(Legend of
soap):
Soap
originated in ancient Egypt. Long, long ago, King Khufu of Egypt
gave a warm and thoughtful banquet to entertain guests. One day,
due to the large number of guests, the materials in the kitchen
were scattered there, and it was difficult for people to turn their
bodies. But it was in a hurry that something went wrong. The grocer
accidentally kicked the oil stool. A basin full of oil overturned
and spilled all over the floor. The cooks rushed to help clean up
the venue. They took the greasy ash out of the kitchen and threw it
away, and then returned to the basin to wash their hands. At this
time, they unexpectedly found that their hands were particularly
clean, which was much more time-saving and water-saving than
before. The masters were surprised. They called the owner, and then
washed their hands with charcoal ash. In this way, they also
received good results. A flattering supervisor told the king that
the cook had wasted oil and should be convicted. When the king knew
that they had invented a new way to wash their hands, he did not
accept the advice of the supervisor. He also ordered his people to
make charcoal ash cakes stained with oil according to the cook's
method and put them in the washing place for guests to use. In
fact, this is the prototype of soap.
2.
COMMEN QUESTIONS:
Question 1. How is handmade soap
made?
Hand
soap is the result of saponification reaction between oil and lye.
Commonly used oils include olive oil, palm oil and coconut oil. Lye
usually has an aqueous solution of sodium hydroxide and lithium
hydroxide.
Question 2. Which is better than traditional
soap in hand soap box?
Natural handmade soap contains glycerin, which
is more moisturizing than traditional soap. Most of the raw
materials of handmade soap are natural materials, which can
decompose naturally after use. Less pollution to the environment.
Large and cheap soap on the market, because it is mass-produced,
the glycerol after saponification reaction is separated, which has
less moisturizing effect than manual soap. In order to keep its
shelf life longer, the traditional soap has more foam, adding
frother, hardener, preservative and so on. This will only make our
skin worse and worse and less protective.
Question 3. Will hand soap hurt the
skin?
Handmade soap contains natural glycerin.
Sodium hydroxide is a strong base, which will hurt the skin.
However, after saponification with oil and water, it is no longer
sodium hydroxide, but soap and glycerin. In order to completely
saponify sodium hydroxide, the hand soap must be placed for one to
two months after making. After complete saponification, it will not
hurt the skin.
3.
GENERAL CHEMICAL FORMULA:
Broadly speaking, all salts of higher fatty
acids are called soap. (oil, rosin fatty acid, product obtained by
neutralization reaction with organic base or inorganic
base)
Not
all soaps have the function of washing. Only the salts represented
by water-soluble and fatty acid potassium, sodium, ammonium and
some organic bases have the function of washing. The soap referred
to in the soap industry is this kind
4.
HANDMADE SOAP AND INDUSTRIAL
SOAP:
In
the production process of handmade soap and industrial soap, fatty
acid sodium is produced by saponification reaction between fatty
acid and sodium hydroxide, but there are many kinds of fatty acids,
which can be divided into saturated fatty acids and unsaturated
fatty acids. The former is such as lard and butter, while the
latter is olive oil, coconut oil and so on. It is fatty acid sodium
that plays a role in washing away stains in
soap.
Therefore, the quality of fatty acid sodium is
directly related to the decontamination ability of soap. In actual
production, the formula of soap (soap) is often very complex. The
raw materials used are mixtures of several or even more than a
dozen fatty acids in order to obtain better decontamination effect
and skin contact feeling.
5.
DECONTAMINATION OF SOAP:
Generally, dirt is composed of minerals (dust)
and organic matter (oil). It is tightly absorbed on clothing
fibers, and when contaminated clothing is placed in soap solution,
because soap has surface activity, it can reduce the surface
tension of the interface (dirt and fiber), and produce the
functions of wetting, permeating, emulsifying and dispersing foam.
Soap liquid is a good wetting agent, it can penetrate deep into the
fabric, fiber and dirt particles, and the water is inaccessible. ,
so that the fiber expands, so that the adsorption force of dirt and
fiber is relaxed and separated. It falls off under mechanical
stirring and is emulsified and transferred into water. When the
soap solution reaches a certain concentration, the outer layer of
dirt is wrapped with a firm and elastic soap film, so that the dirt
does not return to the clothes. After rinsing, it can achieve the
function of decontamination.
6.
DIFFERENCE BETWEEN SOAP AND
DETEGRENT:
1.
Different raw materials. Soap is made of natural animal and
vegetable oil and caustic soda, while synthetic detergent is made
of synthetic raw materials.
2.
Different hydrolysis. No matter how carefully soap is made, once it
is dissolved in water, it will be partially hydrolyzed and
alkaline, while synthetic detergent will not hydrolyze and become
neutral.
3.
Different hard water resistance. Soap is not resistant to hard
water, and synthetic detergent can also produce satisfactory
washing effect in hard water.
4.
Different security. Soap is safe and non-toxic, while some
synthetic detergents are toxic.
Country: | China |
Model No: | 02 |
FOB Price: | 4000 ~ 5000 / Set Get Latest Price |
Place of Origin: | China |
Price for Minimum Order: | 4000 per Set |
Minimum Order Quantity: | 1 Set |
Packaging Detail: | wooden case |
Delivery Time: | 7 days |
Supplying Ability: | 1000 Set per Month |
Payment Type: | T/T, Western Union, Money Gram |
Product Group : | Soap equipment |