This document provides instructions for making homemade washing powder, including the key ingredients of soda ash as the base chemical, silicate as a binder, and additional ingredients like preservatives, colorants, and perfumes. It lists the main base materials needed, explains the purpose and role of each ingredient, and provides some safety notes about preparing the washing powder in a well-ventilated space while wearing protective equipment.

1. Introduction
to WASHING
POWDER

2. SODA ASH
SILICATE
BASE
PRESERVATIVE
COLOR
PERFUME
WHAT YOU NEED

3. SODA ASH
 This is the base chemical for
your washing powder

4. SILICATE
1. This acts as binder
to give the desired
degree of “crispness of
your washing powder

5. BASE
 This is the main base
material used to
prepare your liquid
soap.

6. Preservative, Color, Perfume
 Preservatives Extends
the Expiry of your
washing powder
 Washing powder is plain
white after preparation.
You can turn it to the
color of your choice
 Perfume gives your
washing powder a
pleasant smell. This is
one of the attraction
factors for customers

7. NOTE
 Prepare washing powder in an open place
 Always wear protective gloves, Nose mask and Possible protective Eye glass
 Please don’t taste the solution
 Keep out from the reach of children
In the next lesson, we will watch how washing powder is prepared.