Sulfamic acid, chill to metal, Jewelry Tools, Moscow, Фото №1
$0.43
In stock 8 pcs
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Sold
более 30
pcs
Description
Sulfamic acid, chill to metal
Price: 40 RUB / 35 gr.
Sulfamic acid is suitable for etching, cleaning and removal of oxides, scale and crust from the surface of non-ferrous and precious metals (silver, copper, aluminum, etc.).
In the work of the safer than sulfuric acid.
Sulphamic acid is sold in plastic bag packaging 35 g.
How to use:
35 g per 250 ml of water and the temperature of 50-70 With.
Undesirable boil - it loses its properties.
Keep on heating using alcohol burner or laboratory magnetic stirrer.
Processing time 4-8 minutes.
You can use a cold solution, but increase the exposure time
Sulfamic acid: combustible substance.Not to combine with oxidizing agents.
Has a strong irritant effect on the skin and mucous membranes of the eyes.Observe measures of personal hygiene. Avoid contact with eyes.
The degree of impact on the body relates to the substances of the 3rd hazard class.
The store personal protective equipment:
www.livemaster.ru/galina-businka?cid=640193
Price: 40 RUB / 35 gr.
Sulfamic acid is suitable for etching, cleaning and removal of oxides, scale and crust from the surface of non-ferrous and precious metals (silver, copper, aluminum, etc.).
In the work of the safer than sulfuric acid.
Sulphamic acid is sold in plastic bag packaging 35 g.
How to use:
35 g per 250 ml of water and the temperature of 50-70 With.
Undesirable boil - it loses its properties.
Keep on heating using alcohol burner or laboratory magnetic stirrer.
Processing time 4-8 minutes.
You can use a cold solution, but increase the exposure time
Sulfamic acid: combustible substance.Not to combine with oxidizing agents.
Has a strong irritant effect on the skin and mucous membranes of the eyes.Observe measures of personal hygiene. Avoid contact with eyes.
The degree of impact on the body relates to the substances of the 3rd hazard class.
The store personal protective equipment:
www.livemaster.ru/galina-businka?cid=640193
How to keep
Store in a closed container away from heating devices, children and animals at a temperature of 5 to 35C.
Доставка и оплата
Local pickup
(Moscow)
Free
Доставка по стране
(Russia)
from
$3.85
Условия и сроки доставки можно узнать у продавца до совершения покупки
Доставка по стране
(Belarus)
from
$10.17
Shipping
worldwide delivery
from
$12.84
Условия и сроки доставки можно узнать у продавца до совершения покупки
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Sulfamic acid, chill to metal
$0.43