Waspadai Peralatan Berbahan Melanin.

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aspadai Peralatan
erbahan Melamin

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31

M e la m in m e ru p a k a n

s u a tu p o lim e r, y a itu h a s il p e rs e n y a w a a n

(p o lim e ris a s i) a n ta ra m o n o rn e r fo rm a ld e h id

d e n g a n fe n o I. J ik a

k e d u a m o n o m e r te rs e b u t b e rg a b u n g , s ifa t to x ic d a ri fo rm a ld e h id
a k a n h ila n g k a re n a te la h b e rg a b u n g
D e n g a n k a ta la in , jik a p e rs e n y a w a a n

m e n ja d i s e n y a w a m e la m in .
te rs e b u t b e rla n g s u n g

sem -

p u m a , m e la m in y a n g d ih a s ilk a n tid a k b e rs ifa t to x ic . N a m u n , jik a

EBERAP A m e n u m a k a n a n , a d a y a n g t e r a s a l e b i h

b e rs e n y a w a m e n ja d i s u a tu re s id u y a n g te rp e ra n g k a p

te rs e b u t p e rlu d ip e rh a tik a n

w a d a h y a n g d ig u -

m e la rn in te rs e b u t. K o n d is i p a n a s , a s a m , p a p a ra n

n a k a n u n tu k p e n y a jia a n n y a

k a re n a su h u p a n a s

g e s e k a n a ta u g e ru s a n p a d a p e rm u k a a n m e la m in b e re s id u
m e m u n g k in k a n te rle p a s n y a fo rm a ld e h id k e b e n tu k m o n o m e m y a

la lu b e rm ig ra s i m e ra c u n i m a k a n a n d a la m w a d a h te rs e b u t.

d a ri m a k a n a n te rs e b u t b is a m e m ic u k o m p o n e n -k o m p o n e n
bahan
p e n y u s u n w a d a h te ru ra i la lu b e rm ig ra s i m a s u k d a n te rc a m p u r k e

If
I

d a la m m a k a n a n

te rs e b u t m e n ja d i s u a tu z a t a d itif " ta k d is e n g a ja " .

J ik a b a h a n y a n g b e rm ig ra s i te rs e b u t b e rs ifa t to x ic (ra c u n ), h a l
1

te rs e b u t b is a m e n g a n c a m

k e s e h a ta n

k ita (s e le n g k a p n y a b a c a a r-

.J ik a k i t a l e b i h m e n y u k a i m e n y a j i k a n

m akanan

p a n a s a ta u

m a k a n a n b e ra s a a s a m m e n g g u n a k a n w a d a h b e rb a h a n m e la n iin ,
p a s tik a n la h jik a
m e la m in te rs e b u t b e tu l-b e tu l m e la m in b e rk a te g r a d e k a re n a jik a

(b n k a n fo o d

m e la rn in y a n g d ig u n a k a n

p a ls u

g r a d e ) p ro s e s m ig ra s i to x ic s e p e rti d is e b u tk a n

I:

d i In d o n e s ia s e k ita r ta h u n 1 9 7 0 -a n

m a k a n b e rb a h a n

p u la d ig u n a k a n s e b a g a i b a h a n p e n g a w e t m a y a t, y a n g d a p a t m a s u k k e d a la m tu b u h le w a tja lu r o ra l, s a lu ra n p e m a fa s a n d a n
y a n g m a s u k k e d a la m tu b u h d a p a t

m u a l, m u n ta h , d ia re , k e n c in g c a m p u r d a ra h , ra s a

te rb a k a r, g a ta l, p u s in g s e rta d a p a t m e n g g a n g u fu n g s i s e l
(k a rs in o g e n ) y a n g b e ru ju n g p a d a k e m a tia n . In g g ris m e n e ta p k a n

m e la m in c u k u p b a n y a k m e n a rik

rn in a t p a ra k o n s u m e n , te ru ta m a k a u m ib u . H a l te rs e b u t d is e b a b k a n k a re n a p e ra la ta n d a ri m e la rn in m e rn ilik i b a n y a k k e u n g - .

p a p a ra n m a k s im u m fo rm a ld e h id a d a la h 2 p p m a ta u 2 m g /l.
U ji s e d e rh a n a d a p a t k ita la k u k a n u n tu k m e m a s tik a n k e a m a n -

g u la n d ib a n d in g k a n d e n g a n p e ra la ta n
k e ra rn ik , k a c a , a ta u p u n a lu m in iu m .

m e la rn in d e n g a n lilin s e la m a 2 0 d e tik , jik a te rc iu m b a u k h a s

e ra la ta n

a n p e ra la ta n

m a k a n d a ri b a h a n
,

m e la m in k ita y a itu d e n g a n u ji b a k a r. B a k a rla h u ju n g

m e n u s u k fo rm a ld e h id

m a k a n d a ri m e la m in c u k u p rin g a n , tid a k m u d a h

y a n g m e n y e n g a t, itu b e ra rti p e ra la ta n

p e c a h , ta h a n a p i, s e rta h a rg a n y a re la tifle b ih m u ra h d ib a n d in g k a n p e ra la ta n m a k a n d a ri b a h a n la in . O le h s e b a b itu , tid a k h e ra n

t e r s e b u t t i d a k m e m e n u h i fo o d

jik a p ro d u k m e la m in in i p e n g g u n a a n n y a s a n g a t lu a s , d a ri
p e ra la ta n m a k a n b a y i h in g g a p e ra la ta n m a k a n ja m u a n b e s a r.

p u n , b i s a d i k a t a k a n m e l a m i n t e r s e b u t m e m e n u h i fo o d

.M e l a m i n ( C 3 H 6 N 6 ) a d a l a h s u a t u s e n y a w a h a s i l p e n g g a b u n g a n
d a ri fo rm a ld e h id
tio s ia n a n t)

,:

b is a te rle p a s d a ri s e n y a w a m e la m in

te rs e b u t la lu m e n g a n c a m k e s e h a ta n jik a d ik o n s u m s i.
F o rm a ld e h id a ta u fo rm a lin m e ru p a k a n d is in fe k ta n y a n g s e rin g

m enyebabkan

S e ja k m u la i d ip e rk e n a lk a n
p e rle n g k a p a n

M e s k ip u n m e la m in ta h a n p a d a re n ta n g s u h u 1 2 0 ° C s a m p a i

c a ira n tu b u h . F o rm a ld e h id

di

a ta s , b is a te rja d i,

d a la m

s in a r U V ,

3 0 ° C d i b a w a h n o l, te ta p i k a re n a m e la m in m e n y e ra p p a n a s d a n
tid a k ta h a n d ip a p a r p a n a s te rla lu tin g g i d a la m w a k tu la m a ,
m o n o m e r fo rm a ld e h id n y a

tik e l : M e n g e n a li Z a t A d itif p a d a M a k a n a n ).

g o r i fo o d

p e rs e n y a w a a n k e d u a m o n o m e r te rs e b u t b e rla n g s u n g tid a k s e m p u m a , a d a b e b e ra p a m o n o m e r fo rm a ld e h id y a n g tid a k

n ik m a tjik a d is a n ta p s a a t m a s ih d a la m k e a d a a n
p a n a s . H a n y a d a la m p e n y a jia n m a k a n a n p a n a s

a ta u m e la m

(s u a tu tu ru n a n

d a ri a m o n iu m

d e n g a n a m in a s e h in g g a s e b u ta n n y a

m e n ja d i

.

m e la m in . S e n y a w a te rs e b u t m u la i d is in te s is o le h L ie b ig p a d a
ta h u n 1 8 3 4 . D a la m p e rk e m b a n g a n n y a p a d a ta h u n 1 9 0 7 s e o ra n g
ilm u w a n k irn ia B e lg ia L e o H e n d rik B a e c k e la n d b e rh a s il m e n e m u k a n p la s tik s in te s is p e rta m a
b a k a l p e rk e m b a n g a n

( b a k e lite ) y a n g m e n ja d i c ik a l

g r a d e . S e b a lik n y a jik a

te rs e b u t h a n y a g o s o n g tid a k m e n g e lu a rk a n

u a p re b u sa n n y a

pun m enyebabkan

m u n k e a s lia n m e la rn in tid a k b is a d ilih a t c u k u p d e n g a n k a s a t m a . ta s e h in g g a b e rh a ti-h a tila h

Y. Zakiah

A ., a l u m n u s

m e m ilih w a d a h h id a n g a n A n d a .
F M IP A. U n p a d .

..

.._ - - - - - _ ._ ..._ ------

Humas

m a ta p e rih , b a tu k , d a n m u a l,

s e d a n g k a n m e la m in a s li a k a n ta h a n s a m p a i s u h u a ir 1 0 0 ° C . N a -

m e la m in s e la n ju tn y a .

Kliping

grade

a ta u d e n g a n u ji re b u s s e la m a 3 0 m e n it s a m p a i s a tu ja m .
M e la rn in p a ls u a k a n b e ru b a h b e n tu k m e liu k b a h k a n ra p u h , s e rta

Ii

- - - - _ ._ - _ ._ - - - - - - - - - - - - - - - - - _

m e la m in

bau m enyengat apa

(Jnpad

2011

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