These evaporating dishes with shallow lip are an ideal laboratory resource for chemistry applications Glazed inside and outside

Number Cat.No	Capacity(ml)	Rim Diameter(mm)	Height(mm)
C-46-1	15	47	20
C-46-2	35	60	25
C-47	40	64	26
C-48	50	70	28
C-49	60	74	30
C-50	75	82	32
C-51	100	90	35
C-52	115	96	36
C-53	125	98	38
C-54	140	100	39
C-55	150	104	40
C-55-1	160	106	42
C-56	180	107	43
C-57	200	110	44
C-58	225	116	45
C-59	250	118	48
C-60	270	120	49
C-61	300	126	52
C-61-1	350	132	54
C-62	380	140	56
C-63	400	150	58
C-64	450	158	58
C-65	500	168	58
C-66	650	170	60
C-67	750	180	62
C-68	1000	206	64
C-69	1500	225	76
C-70	2000	250	80
C-71	2500	280	85
C-72	3000	300	90
C-73	5000	300	140

The Evaporating Dishes are made from glazed porcelain and are used to hold samples under high heat conditions. The dishes have a lip for easy pouring.

Evaporating dishes  are used to evaporate the liquid away from a small volume of solution. This is done to collect the solute that is dissolved in a solution. Care must be taken when recovering a solute in this manner; if heated too strongly, the solute may actually "pop" out of the dish, resulting in erroneous results.This porcelain item resembles a shallow bowl with a spout. Evaporating dishes are traditionally used to evaporate solvent to concentrate a solution; however they can also be used to hold sand for a sand bath, as a small water bath, or as a drying dish .If heated by a direct flame, it will often be placed on a clay triangle for support. Chemical composition

Si02: 51%

Al2O3: 36.5%

Fe2O3: 0.15%

Cao: 0.47%

Mgo: 1.68%

K2O: 3.2%

Na2O: 0.79%

Physical Parameters:

Acid resistance: more than 99.5%

Alkali resisitance: more than 97%

Temperature resistance: 1150 degrees celsius for glazed and 1380 degrees celsius for unglazed.

Wear resistance:  less than 0.03g/cm2

Moh's hardness:  7 grade

Water absorption rate: less than 0.5%

Bulk density: 2.2-2.7g/cm3

Compressive strength: more than 300Mpa

Breaking strength: more than 40 Mpa

Thermal stability: 1400 degree celsius to room temperature

(Attractive Price, Reliable Factory!!!) Glazed Porcelain Evaporating Basins For Chemistry Applications